exist()

通达信颜色代码大全（通达信函数总表，）通达信因数据传输快，容易DIY，常用的颜色代码如下，可根据自已的喜好，将指标公式换色：1 白色 ColorFFFFFF 或 ColorWhite2 红色 ColorFF0000 或 COLORRED3 绿色 Color00FF00 或 ColorGreen4 蓝色 Color0000FF 或 ColorBlue5 牡丹红 ColorFF00FF6 青色 Color00FFFF7 黄色 ColorFFFF00 或 ColorYellow8 黑色 Color000000 或 ColorBlack9 海蓝 Color70DB9310 巧克力色 Color5C331711 蓝紫色 Color9F5F9F12 黄铜色 ColorB5A64213 亮金色 ColorD9D91914 棕色 ColorA67D3D15 青铜色 Color8C785316 2号青铜色 ColorA67D3D17 士官服蓝色 Color5F9F9F18 冷铜色 ColorD9871919 铜色 ColorB8733320 珊瑚红 ColorFF7F0021 紫蓝色 Color42426F22 深棕 Color5C403323 深绿 Color2F4F2F24 深铜绿色 Color4A766E25 深橄榄绿 Color4F4F2F26 深兰花色 Color9932CD27 深紫色 Color871F7828 深石板蓝 Color6B238E29 深铅灰色 Color2F4F4F30 深棕褐色 Color97694F32 深绿松石色 Color7093DB33 暗木色 Color855E4234 淡灰色 Color54545435 土灰玫瑰红色 Color54545436 长石色 ColorD1927537 火砖色 Color8E232338 森林绿 Color238E2339 金色 ColorCD7F3240 鲜黄色 ColorDBDB7041 灰色 ColorC0C0C042 铜绿色 Color527F7643 青黄色 Color93DB7044 猎人绿 Color215E2145 印度红 Color4E2F2F46 土黄色 Color9F9F5F47 浅蓝色 ColorC0D9D948 浅灰色 ColorA8A8A849 浅钢蓝色 Color8F8FBD59 浅木色 ColorE9C2A660 石灰绿色 Color32CD3261 桔黄色 ColorE4783362 褐红色 Color8E236B63 中海蓝色 Color32CD9964 中蓝色 Color3232CD65 中森林绿 Color6B8E2366 中鲜黄色 ColorEAEAAE67 中兰花色 Color9370DB68 中海绿色 Color426F4269 中石板蓝色 Color7F00FF70 中春绿色 Color7FFF0071 中绿松石色 Color70DBDB72 中紫红色 ColorDB709373 中木色 ColorA6806474 深藏青色 Color2F2F4F75 海军蓝 Color23238E76 霓虹篮 Color4D4DFF77 霓虹粉红 ColorFF6EC778 新深藏青色 Color00009C79 新棕褐色 ColorEBC79E80 暗金黄色 ColorCFB53B81 橙色 ColorFF7F0082 橙红色 ColorFF240083 淡紫色 ColorDB70DB84 浅绿色 Color8FBC8F85 粉红色 ColorBC8F8F86 李子色 ColorEAADEA87 石英色 ColorD9D9F388 艳蓝色 Color5959AB89 鲑鱼色 Color6F424290 猩红色 ColorBC171791 海绿色 Color238E6892 半甜巧克力色 Color6B422693 赭色 Color8E6B2394 银色 ColorE6E8FA95 天蓝 Color3299CC96 石板蓝 Color007FFF97 艳粉红色 ColorFF1CAE98 春绿色 Color00FF7F99 钢蓝色 Color236B8E100 亮天蓝色 Color38B0DE 101 棕褐色 ColorDB9370 102 紫红色 ColorD8BFD8 103 石板蓝色 ColorADEAEA 104 浓深棕色 Color5C4033 105 淡浅灰色 ColorCDCDCD 106 紫罗兰色 Color4F2F4F 107 紫罗兰红色 ColorCC3299 108 麦黄色 ColorD8D8BF 109 黄绿色 Color99CC32通达信函数总表，一，行情函数1， HIGH 最高价返回该周期最高价。

计算机专用英语词汇1500 词《电脑专业英语》1. file [fail] n. 文件；v. 保存文件2. command [k..mɑ:nd] n. 命令，指令3. use [ju:z, ju:s] v. 使用，用途4. program [.pr.ugr.m] n. 程序5. line [lain] n. (数据，程序)行，线路6. if [if] conj. 如果7. display [dis.plei] vt. 显示，显示器8. set [set] v. 设置，n. 集合9. key [ki:] n. 键，关键字，关键码10. list [list] n. 列表，显示，v. 打印11. by [bai] prep. 凭，靠，沿12. press [pres] v. 按，压13. with [wie, wiθ] prep. 用，与，随着14. format [.f.:m.t] n. 格式15. change [t.eind.] v. 更换，改变，变动16. cursor ['k.:s.] n. 光标17. directory [di.rekt.ri] n. 目录，索引簿18. from [fr.m,fr.m] prep. 从，来自，以来19. menu [.menju:] n. 菜单，目录20. option [..p..n] n. 任选，选择，可选项21. character [.k.rikt.] n. 字符，符号，特性22. current [.k.r.nt] n. 电流23. type [taip] n. 型，类型；v. 打印24. screen [skri:n] n. 屏幕，屏；v. 屏蔽25. specify [.spesifai] v. 指定，规定，确定26. move [mu:v] v. 移动27. disk [disk] n. 盘，磁盘28. text [tekst] n. 正文，文本29. drive [draiv] v. 驱动；n. 驱动器30. see [si:] v. 看，看出，查看31. name [.neim] n. 名，名称；vt. 命名32. record [.rek.:d, ri.k.:d] n. 记录33. box [b.ks] n. 箱，匣，(逻辑)框34. database [.deit.beis] n. 数据库35. help [help] v. & n. 帮助36. memory [.mem.ri] n. 记忆存储，存储器37. which [wit.] pron. 哪个，a. 那一个38. all [.:l] a. 全，全部；ad. 完全39. on [.n] ad. 接通，导电，开40. copy [.k.pi] n. 复制，v. 拷贝41. shell [.el] n. 壳，外壳·42. delete [di.li:t] vt. 删除，删去，作废43. enter [.ent.] v. 键入，送入44. margin [.mɑ:d.in] n. 余量，边缘，边际45. mark [mɑ:k] n. 标记；vt. 加标记46. also [..:ls.u] ad. & conj. 也，亦，还47. do [du, du:] v. 做，干；n. 循环48. information [.inf..mei..n n. 信息，情报49. choose [t.u:z] v. 挑选，选择，选定50. select [si.lekt] vt. 选择51. group [gru:p] n. 组，群52. first [f.:st] a. & ad. & n. 第一，首先53. field [fi:ld] n. 字段，域，栏，场54. procedure [pr..si:d..] n. 过程，程序，工序55. print [print] v. 打印，印刷56. return [ri.t.:n] v. 返回，回送57. number [.n.mb.] n. 数字，号码；vt. 编号58. selected [si.lekt] a. 精选的59. want [w.nt, wɑ:nt] v. 需要，应该，缺少60. window [.wind.u] n. 窗口61. message [.mesid.] n. 信息，消息，电文62. dialog [.dai.l.g] n. & vt. 对话63. example [ig.zɑ:mp.l] n. 例子，实例64. create [kri:.eit] vt. 创立，建立65. insert [in.s.:t, .ins.:t] vt. 插入66. related [ri.leitid] a. 相关的67. item [.ait.m] n. 项，项目，条款68. edit [.edit] vt. 编辑，编排，编篡69. marked [ma:kt] a. 有记号的70. area [...ri.] n. (区)域，面积，方面71. parameter [p..r.mit.] n. 参数，参变量72. then [een] ad. & conj. 那时，则73. variable [.ve.ri.b.l] a. 可变的；n. 变量74. tab [t.b] n. 制表键75. up [.p] ad. 上，向上，a. 高的76. string [stri.] n. 行，字符串77. each [.i:t.] a. & ad. 各(自)，每个78. active [..ktiv] a. 激活的，活动的79. topic [.t.pik] n. 题目，论题80. start [stɑ:t] v. 起动，开始，启动81. mode [m.ud] n. 态，方式，模82. selection [si.lek..n] n. 选择83. function [.f..k..n] n. 函数，功能，操作84. word [w.:d] n. 字(词)，单词85. make [meik] vt. 制造，形成，接通86. right [rait] a. 右边的，正确的87. value [.v.lju:] n. 值88. button [.b.tn] n. 按钮89. index [.indeks] n. 索引，变址，指数90. without [wi.eaut] prep. 没有，在…以外91. appear [..pi.] vi. 出现，显现，好像92. left [left] a. & n. 左边(的)93. save [seiv] v. 保存94. next [nekst] n. 下一次，a. 其次95. off [.(:)f] ad. (设备)关着，脱离96. following [.f.l.ui.] a. 下列的，以下的97. control [k.n.tr.ul] v. 控制，支配，管理98. only [..unli] a. 唯一的，ad. 仅仅99. user [.ju:z.] n. 用户100. end [end] n. 结束，终点，端点101. system [.sist.m] n. 系统102. contain [k.n.tein] vt. 包含，包括103. time [taim] n. 时间；vt. 计时104. letter [.let.] n. 字母，信105. data [.deit.] n. 数据106. setting [.seti.] n. 设置，调整107. desire [di.zai.] v. & n. 期望108. position [p..zi..n] n. 位置；vt. 定位109. down [daun] ad. 落下，降低，减少110. task [tɑ:sk] n. 任务；v. 派给…任务111. view [vju:] n. & v. 视图，景象112. switch [swit.] n. & v. 开关，转换，切换113. include [in.klu:d] vt. 包括，包含114. get [get] v. 得到，获得，取115. default [di.f.:lt] v. 缺省，预置，约定116. structure [.str.kt..] n. 结构，构造，构件117. into [.intu, .int.] prep. 向内，进入118. path [pɑ:θ] n. 路径，通路，轨道119. blank [bl..k] n. 空白，间隔120. open [..up.n] v. 打开，开启，断开121. add [.d] v. & n. 加，增加，添122. enable [i.neib.l] vt. 启动，恢复正常操作123. operation [..p..rei..n] n. 操作，运算，动作124. erase [i.reiz] v. 擦除，取消，删除125. filename ['failneim] n. 文件名126. search [s.:t.] v. 检索，查询，搜索127. another [..n.e.] a. 另一个，别的128. last [lɑ:st] a. & n. 最后(的)129. column [.k.l.m] n. 列，柱，栏130. after [.ɑ:ft.] prep. & ad. 以后，后面131. prompt [pr.mpt] n. & v. 提示132. two [tu:] n. & a. 二，两，双133. execute [.eksikju:t] v. 实行，实施134. about [..baut] ad. 关于，大约，附近135. escape [i.skeip] v. 逃避，逸出，换码136. error [.er.] n. 错误，误差，差错137. currently [.k.r.ntli] ad. 目前，现在138. extension [ik.sten..n] n. 扩充，延伸139. same [seim] a. 同样的，相同的140. status [.steit.s] n. 状态，态，状况141. run [r.n] v. 运行，运转，操作142. argument [.ɑ:gju:m.nt] n. 变元，自变量143. statement [.steitm.nt] n. 语句，陈述，命题144. shift [.ift] v. 转义，换档，移位145. store [st.:] n. & vt. 存储，存储器146. scroll [skr.ul] vt. 上滚(卷)；n. 纸卷147. replace [ri(:).pleis] vt. 替换，置换，代换148. macro ['m.kr.u] n. 宏，宏功能，宏指令149. page [peid.] n. 页面，页，版面150. quit [kwit] v. 退出，结束151. define [di.fain] vt. 定义，规定，分辨152. reference [.ref.r.ns] n. & a. 参考；参考的153. other [..e.] a. 别的，另外的154. while [wail] conj. 当…的时候155. pressing [.presi.] n. & a. 压制；紧急的156. restore [ri.st.:] vt. 恢复，复原157. top [t.p] n. 顶，尖端158. how [hau] ad. 如何，怎样，多么159. color [.k.l.] n. 颜色，色彩，(彩)色160. allow [u] v. 允许，容许161. block [bl.k] n. (字，信息，数据)块162. decimal [.desim.l] n. & a. 十进制；十进制的163. main [mein] a. 主要的164. definition [.defi.ni..n] n. 定义，确实，清晰度165. between [bi.twi:n] prep. 在…之间，中间166. optional [..p..n.l] a. 任选的，可选的167. date [.deit] n. 日期168. remove [ri.mu:v] v. 除去，移动169. arrow [..r.u] n. 箭头，指针170. label [.leib.l] n. 标签，标号，标识符171. within [wi.ein] prep. 在…以内172. issue [.i.u:, .isju:] v. 发行，出版，流出173. different [.difr.nt]a. 不同的，各种各样的174. available [..veil.b.l] a. 可用的175. returned [ri't.:nd] a. 退回的176. associate [..s.u.ieit] v. 相联，联想，关联177. attribute [..tribju:t, ..tribju:t] n. 属性，标志，表征178. dos [du:z]磁盘操作系统179. before [bi.f.:] prep. 以前，前，先180. order [..:d.] n. & vt. 指令，次序；排序181. modify [.m.difai] vt. 修改，改变，变址182. array [..rei] n. 数组，阵列183. mouse [maus] n. 鼠标器184. note [n.ut] n. 注解，注释185. locate [l.u.keit] vt. 定位186. video [.vidi.u] n. 视频，电视187. printer [.print.] n. 打印机，印刷机188. bar [bɑ:] n. 条，杆，棒189. bottom ['b.t.m] n. & a. 底，基础；底下的190. carriage [.k.rid.] n. 滑架，托架191. content [.k.ntent] n. 含量，容量，内容192. either [.aie. , .i:e.] a. & pron. 任何一个，各193. ok [.u.kei] ad. & a. 对，好；全对194. space [speis] n. 空格键，空间195. editor [.edit.] n. 编辑程序196. exist [ig.zist] vi. 存在，生存，有197. scope [sk.up] n. 范围，显示器198. paragraph [.p.r.grɑ:f] n. 段(落)，节，短讯199. multi [m.lti] (词头)多200. clear [kli.] v. 清除，弄干净201. exit [.eksit] n. & vi. 出口；退出202. report [ri.p.:t] vt. & n. 报告，报表203. execution [.eksi.kju:..n] n. 执行204. backup [.b.k.p] n. 备份，后备，后援205. version [.v.:..n, .v.:r..n] n. 版本206. find [faind] v. 寻找，发现207. pointer [.p.int.] n. 指针，指示字208. subset ['s.bset] n. 子集，子设备209. keyboard [.ki:b.:d] n. 键盘210. full [ful] a. & ad. & n. 全(的)，满211. check [t.ek] v. 校对，栓查，核算212. should [.ud, ..d] v. & aux. 应当，该213. single [.si.g.l] a. & n. 单个的；一个，单214. positioning [p..zi..n] n. 定位215. provide [pr..vaid] v. 提供216. title [.taitl] n. 题目，标题217. expression [ik.spre..n] n. 表达式218. through [θru:] prep. & ad. 通过，直通219. toggle ['t.gl] n. & v. 触发器；系紧220. code [k.ud] n. 码，代码，编码221. such [s.t.] a. & pron. 这样的，如此222. beginning [bi.gini.] n. 起点，初223. guide [gaid] n. 向导，指南，入门224. tree [tri:] n. 树，语法树225. environment [in.vai.r.nm.nt] n. 环境226. but [b.t,b.t]但是，可是，除非，不过227. device [di.vais] n. 设备，器件，装置228. highlight [.hailait] n. 增强亮度，提示区229. call [k.:l] v. 调用，访问，呼叫230. continue [k.n.tinju:] v. 连续，继续231. indicate [.indikeit] vt. 指示，表示232. until [.n.til, .n.til] prep. 到…为止，直到233. begin [bi.gin] v. 开始，着手，开端234. place [pleis] vt. 放，位，地点235. rename [ri:'neim] vt. 更名，改名236. swap [sw.p] v. 交换，调动237. work [w.:k] n. 工作238. remain [ri.mein] vi. 剩下，留下，仍然239. close [kl.uz] v. & a. 关闭，闭合；紧密的240. combination [.k.mbi.nei..n] n. 结合，组合241. profile [.pr.ufail] n. 简要，剖面，概貌242. unless [.n.les] conj. 除非243. so [s.u] pron. & conj. 如此，这样244. except [ik.sept] prep. 除…之外，除非245. turn [t.:n] v. & n. 转，转动；圈，匝246. back [b.k] n. 背面，反向，底座247. sure [.u.,..:] a. & ad. 确实的；的确248. section [.sek.(.)n] n. 节，段，区域249. follow [.f.l.u] v. 跟随，跟踪250. split [split] v. 分开，分离251. need [ni:d] v. 必须，需要252. access [..kses] n. 存取，选取，接近253. additional [..di..n.l] a. 附加的，辅助的254. cancel [.k.ns.l] v. 删除，取消，作废255. document [.d.kjum.nt] n. 文献，资料，文件256. case [keis] n. 情况，场合257. numeric [nju:'merik] n. & a. 数字的，分数258. go [g.u] vi. 运行，达到259. load [l.ud] n. & v. 装入，负载，寄存260. try [trai] n. (尝)试，试验261. size [saiz] n. 尺寸，大小，容量262. entire [in.tai.] a. & n. 完全的；总体263. leave [li:v] v. 离开，留下264. history [.hist.ri] n. 历史265. second [.sek.nd, si.k.nd] n. & a. 秒，第二(的) 266. reflow [ri:'fl.u] v. & n. 回流，逆流267. output [.autput] n. 输出，输出设备268. out [aut] n. & a. 输入，在外269. both [b.uθ] a. & ad. 两，双，都270. install [in.st.:l] vt. 安装271. source [s.:s] n. 源，电源，源点272. way [wei] n. 路线，途径，状态273. assign [..sain] vt. 赋值，指定，分派274. support [s..p.:t] vt. 支援，支持，配套275. specific [spi.sifik] a. 特殊的，具体的276. join [d..in] v. & n. 连接，并(运算)277. expand [ik.sp.nd] v. 扩充，扩展，展开278. like [laik] a. 类似的，同样的279. diskette ['disket] n. 软磁盘，软盘片280. skip [skip] v. 跳跃(定位)，跳过281. application [..pli.kei.(.)n] n. 应用282. confirmation [.k.nf..mei..n] n. 认可283. whether [.wee.] conj. 无论，不管284. hold [h.uld] v. 保持285. click [klik] n. “卡搭”声，插销286. write [rait] v. 写，存入287. byte [bait] n. (二进制的)字节288. abbreviate [..bri:vieit] vt. 缩写，省略289. show [..u] v. 显示，呈现，出示290. otherwise [..e.waiz] ad. & a. 另外291. working [.w.:ki.] n. 工作，操作，作业292. delimiter [di'limit.] n. 定界符，分界符293. location [l.u.kei..n] n. 定位，(存储器)单元294. perform [p..f.:m] v. 执行，完成295. graphic [.gr.fik] n. & a. 图形；图形的296. read [ri:d] v. 读，读阅297. confirm [k.n.f.:m] vt. 证实，确认298. sort [s.:t] v. 分类，排序299. clause [kl.:z] n. 条款，项目，子句300. once [w.ns] ad. & n. 只一次，一旦301. however [hau.ev.] conj. 然而，可是302. extend [ik.stend] v. 扩充303. look [luk] v. 看，查看304. starting ['stɑ:ti.] a. 起始的305. now [nau] ad. & n. 此刻，现在306. original [..rid..n.l] n. & a. 原文；原(初)始的307. correspond [.k.ri.sp.nd] vi. 通信(联系)308. property [.pr.p.ti] n. 性(质)，特征309. several [.sev.r.l] a. & n. 若干个，几个310. learn [l.:n] v. 学习，训练311. cause [k.:z] n. 原因，理由312. bracket [.br.kit] n. (方)括号，等级313. omit [.u.mit] vt. 省略，删去，遗漏314. running [.r.ni.] a. 运行着的，游动的315. sub‐directory n. 子目录316. edge [ed.] n. 棱，边，边缘，界限317. form [f.:m] n. 格式，表格，方式318. instruction [in.str.k..n] n. 指令，指导319. ascii n. 美国信息交换标准码320. below [bi.l.u] a. & prep. 下列的；低于321. standard [.st.nd.d] n. 标准322. occurrence [..k.r.ns] n. 出现，发生323. lock [l.k] n. & v. 锁，封闭；自动跟踪324. append [..pend] vt. 附加，增补325. destination [.desti.nei..n] n. 目的地，接收站326. password ['pɑ:sw.:d] n. 口令，保密字327. point [p.int] n. 点，小数点，句号328. variety [v..rai.ti] n. 变化，种类，品种329. many [.meni] a. & n. 许多，多数330. buffer [.b.f.] n. 缓冲器331. useful [.ju:sf.l] a. 有用的332. object [..bd.ikt. .b.d.ekt] n. 对象，目标，物体333. again [..gein] ad. 再，又，重新，也334. operating [..p.reit] a. 操作的，控制的335. carry [.k.ri] v. 进位，带336. update [..p.deit] v. 更新，修改，校正337. moving ['mu:vi.] n. & a. 活动的，自动的338. coprocessor ['es.] n. 协同处理器339. overlay ['.uv.'lei] v. 覆盖，重叠340. practice [.pr.ktis] n. 实习，实践341. navigation [.n.vi.gei..n] n. 导航342. automatically [.:t..m.tikli] ad. 自动地，机械地343. total [.t.utl] n. & v. 总数；总计344. previous [.pri:vi.s] a. 早先的，上述的345. software [.s.ftw..] n. 软件346. shortcut [...:tk.t] n. 近路，捷径347. long [l..] a. 长的，远的348. unique [ju:.ni:k] a. 唯一的，独特的349. part [pɑ:t] n. 部分，零件350. updated [..p.deit] a. 适时的，更新的351. internal [in.t.:nl] a. 内部的352. fill [fil] v. 填充353. basic [.beisik] n. & a. 基本；基本的354. math [m.θ] n. 数学355. since [sins] prep. 自从…以来356. determine [di.t.:min] v. 确定357. making [.meiki.] n. 制造，构造358. center [.sent.] n. 中心，中央359. already [.:l.redi] ad. 已经，早已360. keyword ['ki:w.:d] n. 关键字(词)361. action [..k..n] n. 操作，运算362. condition [k.n.di..n] n. 条件，情况；vt. 调节363. quick [kwik] a. & ad. 快速的，灵敏的364. assigned [..sain] a. 指定的，赋值的365. give [giv] vt. 给出，赋予，发生366. large [lɑ:d.] a. (巨)大的，大量的367. chapter [.t..pt.] n. 章，段368. computer [k.m.pju:t.] n. 计算机369. complete [k.m.pli:t] v. & a. 完成；完整的370. past [pɑ:st] a. 过去的，结束的371. match [m.t.] v. 比较，匹配，符合372. recover [ri.k.v.] v. 恢复，回收373. always [..:lweiz] ad. 总是，一直，始终374. require [ri.kwai.] v. 需要，要求375. opening [..up.ni.] n. 打开，断路，孔376. network [.netw.:k] n. & vt. 网络；联网377. sign [sain] n. 符号，信号，记号378. release [ri.li:s] vt. & n. 释放，核发，版379. three [θri:] a. & n. 三(的)380. recall [ri.k.(:)l] vt. 撤消，复活，检索381. deletion [di'li:..n] n. 删去(部分)，删除382. fixed [fikst] a. 固定的，不变的383. amount [.'maunt] vt. & n. 总计；合计384. alias [.eili.s] n. 别名，代号，标记385. quote [kw.ut] n. & v. 引号；加引号386. correct [k..rekt] a. & vt. 正确的；改正387. else [els] ad. & conj. 否则，此外388. maximum [.m.ksim.m] n. & a. 最大(的)，最高389. under [..nd.] prep. 在…下面(之下)390. take [teik] v. 取，拿391. switching [swit.i.] n. 开关，转接，交换392. element [.elim.nt] n. 元件，元素，码元393. modification [.m.difi.kei..n] n. 改变，修改394. modified ['m.difaid] a. 修改的，变更的395. input [.input] n. 输入，输入设备396. uppercase ['.p..keis] n. 大写字母397. plus [pl.s] prep. 加，加上，外加398. found [faund] v. 建立，创办399. debug [di:'b.g] vt. 调试400. force [f.:s] v. & n. 强制；压力，强度401. lowercase ['l.u..keis] n. 下档，小写体402. just [d..st] ad. 恰好403. undo [.n.du:] vt. 取消，废除404. environ [in'vai.r.n] vt. 围绕，包围405. why [wai] ad. 为什么406. temporary [.temp.r.ri] a. 暂时的，临时的407. put [put] v. 存放(记录)，放置408. instead [in.sted] ad. (来)代替，当作409. encounter [in.kaunt.] v. & n. 遇到，碰到410. across [..kr.s] prep. 交叉，越过411. matching ['m.t.i.] n. 匹配，调整412. wildcard n. 通配符413. spill [spil] v. 漏出，溢出，漏失414. level [.lev.l] n. 水平，级，层次415. browse [brauz] v. 浏览416. speech [spi:t.] n. 说话，言语，语音417. occur [..k.:] vi. 发生，出现，存在418. memo [.mem.u] n. 备忘录419. prior [.prai.] a. 先验的，优先的420. loaded [l.ud] a. 有负载的421. length [le.θ] n. (字，记录，块)长度422. round [raund] v. 舍入，四舍五入423. variant [.ve.ri.nt] n. & a. 变体，易变的424. floppy [.fl.pi] n. 软磁盘425. machine [m...i(:)n] n. 机器，计算机426. square [skw..] n. & a. 正方形；方形的427. supply [s..plai] vt. & n. 电源，供给428. home [h.um] n. & a. 家，出发点429. normal ['n.:m.l] a. & n. 正常，标准430. onto [..ntu, -t.] prep. 向…，到…上431. during [.dju.ri.] prep. 在…期间432. module [.m.dju:l] n. 模块(程序设计)433. monochrome ['m.n.kr.um] n. 单色434. assistance [..sist.ns] n. 辅助设备，帮助435. tell [tel] n. 讲，说，教，计算436. library [.laibr.ri] n. (程序…)库，图书馆437. demonstration [.dem.n.strei..n] n. (公开)表演，示范438. stack [st.k] n. 栈，堆栈，存储栈439. even [.i:v.n] a. & ad. 偶数的；甚至440. evaluate [i.v.ljueit] v. 估计，估算，求值441. times [taimz] n. 次数442. previously ['pri:vj.sli] ad. 以前，预先443. directly [di'rektli] ad. 直接地，立即444. logical [.l.d.ik.l] a. 逻辑的，逻辑“或”445. template ['templit] n. 标准框，样板，模板446. calling ['k.:li.] n. 呼叫，调用，调入447. later ['leit.] a. 更后的，后面的448. driver ['draiv.] n. 驱动器，驱动程序449. therefore ['e..f.:] ad. & conj. 因此，所以450. saving [.seivi.] a. 保存的451. detail [.di:teil] n. 元件，零件，细节452. linker ['li.k.] n. 连接程序453. loop [lu:p] n. 圈，环；(程序)循环，回路454. process [es] vt. 处理，进程，加工455. scheme [ski:m] n. 方案，计划，图456. every [.evri] a. 每个，全体，所有的457. refer [ri.f.:] v. 访问，引用，涉及458. possible [.p.s.b(.)l] a. 可能的，潜在的459. above [..b.v] a. 在…之上，大于460. overview [..uv.vju:] n. 综述，概要461. result [ri.z.lt] n. 结果462. syntax ['sint.ks] n. 语法，文法，句法463. abbreviation [..bri:vi.ei..n] n. 缩短，省略，简称464. bios n. 基本输入/输出系统465. hidden ['hidn] a. 隐藏的，秘密的466. null [n.l] n. & a. 空(的)，零(的)467. send [send] v. 发送468. private ['praivit] a. 专用的，私人的469. hard [.hɑ:d] a. 硬的470. hardware [.hɑ:dw..] n. 硬件471. say [sei] v. 说，显示，假定472. equal ['i:kw.l] vt. & n. 等于，相等；等号473. pack [p.k] n. 压缩，包裹474. minus [.main.s] a. & n. 负的；负数，减475. alternate [.:l.t.:nit, ..:lt.:neit] a. 交替的，备用的476. collapse [k.'l.ps] v. 崩溃，破裂477. corner ['k.:n.] n. 角，角落，转换478. present ['preznt,pri'zent] a. & v. 现行的；提供479. interpreter [in.t.:prit.] n. 解释程序，翻译机480. advance [.d.vɑ:ns] v. & n. 进步，提高；进展481. forward [.f.:w.d] a. 正向的482. fast [fɑ:st] a. & ad. 快速的483. special [fɑ:st] a. 专用的，特殊的484. slash [sl..] n. 斜线485. utility [ju:.tiliti] n. & a. 实用程序；实用性486. regardless [ri.gɑ:dl.s] a. 不注意的，不考虑的487. disable [dis'eibl] vt. 禁止，停用488. compatible [k.m.p.t.b.l] a. 可兼容的，可共存的489. depend [di.pend] vi. 随…而定，取决于490. empty [.empti] a. 空，零，未占用491. alphabetical [..lf.'betik.l] a. 字母(表)的，abc 的492. branch [brɑ:nt.] n. 分支，支线；v. 转换493. resume [.rezju:mei] v. 重(新)开(始)494. multiple [.m.ltip.l] a. 多次的，复杂的495. monitor [.m.nit.] n. 监视器，监督程序496. configuration [k.n.figju.rei..n] n. 配置497. replacement [ri.pleism.nt] n. 替换，置换，更新498. required [ri'kwai.d] a. 需要的499. macros ['m.kr.s] n. 宏命令(指令)500. table ['teibl] n. 表501. loss [l.s] n. 损耗，损失502. batch [b.t.] n. 批，批量，成批503. exact [ig'z.kt] a. 正确的504. aboveboard [.'b.v'b.:d] ad. & a. 照直，公开的505. activate [..ktiveit] vt. & n. 使激活，驱动506. around [..raund] ad. & prep. 周围，围绕507. slow [sl.u] a. & ad. 慢速的508. floating ['fl.uti.] a. 浮动的，浮点的509. refresh [ri'fre.] v. 刷新，更新，再生510. stop [st.p] v. 停止，停机511. pass [pɑ:s] v. 传送，传递，遍(数)512. public ['p.blik] a. 公用的，公共的513. eject [i.d.ekt] n. 弹出514. ignore [ig.n.:] vt. 不管，忽略不计515. share [...] v. 共享，共用516. sequence ['si:kw.ns] n. 顺序，时序，序列517. consist [k.n'sist] vi. 符合，包括518. step [step] n. 步，步骤，步长，档519. double ['d.bl] a. 两倍的，成双的520. come [k.m] vi. 来，到，出现521. lower ['l.u.,'lau.] a. 下部的，低级的522. describe [di'skraib] vt. 描述，沿…运行523. count [kaunt] v. 计数，计算524. pop [p.p] v. 上托，弹出(栈)525. valid ['v.lid] a. 有效的526. suspend [s.s'pend] v. 中止，暂停，挂起527. enhance [in'hɑ:ns] vt. 增强，放大，夸张528. separate [.sep.reit] v. & a. 分隔，分离，各自的529. echo ['ek.u] n. 回波，反射波530. necessary [.nesis.ri] a. 必要的，必然的531. greater than 大于532. able ['eibl] a. 能…的，有能力的533. marking [mɑ:ki.] n. 标记，记号，传号534. ask [ɑ:sk] v. 请求，需要535. term [t.:m] n. 项，条款，术语536. bring [bri.] v. 引起，产生，拿来537. warning ['w.:ni.] n. & a. 报警，预告538. less [les] a. & ad. 更小，更少539. whose [hu:z] pron. 谁的540. comment [.k.ment] n. & vi. 注解，注释541. effect [i'fekt] n. 效率，作用，效能542. expanding [iks'p.ndi.] a. 扩展的，扩充的543. on‐line ['in] a. 联机的544. reorder [ri:'.:d.] v. (按序)排列，排序545. direct [di'rekt] a. 直接的546. enclose [in'kl.uz] vt. 封闭，密封，围住，包装547. reset ['ri:'set] vt. 复位，置“0”548. various ['v..ri.s] a. 不同的，各种各样的549. paper ['peip.] n. 纸，文件，论文550. prevent [pri'vent] v. 防止，预防551. side [said] n. (旁)边，面，侧(面)552. push [pu.] v. 推，按，压，进(栈)553. programming ['pr.ugr.mi.] n. 程序设计，编程序554. upper ['.p.] a. 上的，上部的555. row [r.u,rau] n. 行556. pressed [prest] a. 加压的，压缩的557. temporarily ['temp.rerili] ad. 暂时558. day [dei] n. 日，天，白天，时代559. repaint [ri:'peint] vt. 重画560. redefine ['ri:di'fain] vt. 重新规定(定义)561. relation [ri'lei..n] n. 关系，关系式562. dimension [di'men..n] n. 尺寸，维，因次563. boundary ['baund.ri] n. 边界，界限，约束564. zoom [zu:m] v. 变焦距565. initialize [i'iz] v. 初始化566. personal ['p.:s.nl] a. 个人的，自身的567. hello [.h..l.u] int. & v. 喂！；呼叫568. true [tru:] a. & n. 真，实，选中569. wish [wi.] v. & n. 祝愿，希望570. font [f.nt] n. 铅字，字形571. know [n.u] v. 知道，了解，认识572. convert [k.n.v.:t, .k.nv.:t] v. 转换，变换573. global [.gl.ub.l] n. 全局，全程，全局符574. still [stil] a. & n. & v. 静止的；静；平静575. installation [.inst..lei..n] n. 安装，装配576. invoke [] vt. 调用，请求577. interactive [int.r'.ktiv] a. 交互式，交互的578. described [di.skraib] a. 被看到的，被发现的579. century [.sent..ri] n. 世纪580. literal [.lit.r.l] a. 文字的581. rather [.rɑ:e.] ad. 宁可，有点582. exclusive [ik.sklu:siv] a. 排斥，排它性583. marker [mɑ:k.] n. 记号，标记，标志584. wait [weit] v. 等待585. appropriate [..pr.upri-it, ..pr.uprieit] a. 适当的，合适的586. fit [fit] v. & n. 适合，装配；非特587. adapter [.'d.pt.] n. 适配器，转换器588. filter [.filt.] n. 滤波器，滤光材料589. break [breik] v. 断开，撕开，中断590. backward ['b.kw.d] ad. 向后，逆，倒591. searching [s.:t.] n. 搜索592. receive [ri.si:v] v. 接收593. dual ['dju:.l] a. 对偶的，双的594. retry [ri:'trai] vt. 再试，复算595. normally ['n.:m.li] ad. 正常地，通常596. exactly [ig.z.ktli] ad. 正好，完全，精确地597. immediately [i.mi:di.tli] ad. 直接地598. separated ['sep.reitid] a. 分开的599. high [hai] a. 高600. equivalent [i'kwiv.l.nt] a. 相等的，等效的601. light [lait] n. & a. 光(波，源)；轻的602. zero ['zi.r.u] n. 零，零位，零点603. storage ['st.:rid.] n. 存储，存储器604. width [widθ] n. 宽度605. language [.l..gwid.] n. 语言606. startup ['stɑ:t.p] n. 启动607. much [m.t.] a. & n. 很多，许多，大量608. per [p.] prep. 每，按609. over [..uv.] prep. 在…上方610. mirror [.mir.] n. & v. 镜，反射，反映611. request [ri'kwest] n. & vt. 请求612. keypad ['ki:.p.d] n. 小键盘613. keep [ki:p] v. 保持，保存614. resident [.rezid.nt] a. 驻留的615. learning [.l.:ni.] n. 学问，知识616. talk [t.:k] v. 通话，谈话617. summary [.s.m.ri] n. 摘要，汇总，提要618. well [wel] n. & a. 井；好，良好619. link [li.k] n. & v. 链接；连接，联络620. according to a. 按照，根据621. identify [ai'dentifai] v. 识别，辨认622. designated [.dezignit, -neit] a. 指定的，特指的623. pertain [p..tein] vi. 附属，属于，关于624. expansion [ik.sp.n..n] n. 展开，展开式625. incompatible [.ink.m.p.t.b.l] a. 不兼容的626. blinking [bli.k] n. 闪烁627. month [m.nθ] n. 月份628. precede [pri.si:d] v. 先于629. readily ['redili] ad. 容易地，不勉强630. transportable [tr.ns'p.:t.bl] a. 可移动的631. appropriately [.'pr.upri.eitli] ad. 适当地632. routine [ru:'ti:n] n. 程序，例行程序633. ready [.redi] a. 就绪，准备好的634. listing ['listi.] n. 列表，编目635. newly ['nju:li] ad. 新近，重新636. year [ji.] n. (一)年，年度，年龄637. contact [.k.nt.kt] n. 接触，触点638. session [.se..n] n. 对话，通话639. own [.un] a. & v. 自己的；拥有640. redraw [ri:'dr.:] vt. 再拉641. here [hi.] ad. 在这里642. manual ['m.nju.l] a. 手工的，手动的643. particular [p.'tikjul.] a. 特定的，特别的644. rectangle ['rekt..gl] n. 矩形645. additive ['.ditiv] a. & n. 相加的；附加物646. similar ['simil.] a. 相似的647. assembly [.'sembli] n. 汇编，安装，装配648. copyright ['k.pirait] n. 版权649. description [di'skrip..n] n. 描述650. retrieve [ri'tri:v] v. 检索651. mistake [mi'steik] n. 错误652. produce [pr.'dju:s] v. 生产，制造653. ram [r.m] 随机存取存储器654. exception [ik'sep..n] n. 例外，异常，异议655. digit ['did.it] n. 数字，位数，位656. reverse [ri'v.:s] v. & a. 反向的，逆657. minimum ['minim.m] n. & a. 最小(的)，最低658. enough [i.n.f] a. & ad. 足够的，充足的659. although [.:l'e.u] conj. 虽然，即使660. reindex v. & n. 变换(改变)符号661. third [θ.:d] a. & n. 第三，三分之一662. red [red] a. & n. 红色(的)663. along [.'l..] prep. & ad. 沿着664. test [test] n. & v. 测试665. small [sm.:l] a. 小的，小型的666. feed [fi:d] v. 馈给，(打印机)进纸667. company [.k.mp.ni] n. & v. 公司；交际，交往668. movie ['mu:vi] n. 影片，电影(院)669. compile [k.m'pail] vt. 编译670. frequently [.fri:kw.ntli] ad. 常常，频繁地671. undefined [..ndi'faind] a. 未定义的672. state [steit] n. & vt. 状态；确定673. tick [tik] v；n. 滴答(响)；勾号(√)674. accept [.k.sept] vt. 接受，认可，同意675. intense [in.tens] a. 强烈的，高度的676. documentation [.d.kjumen'tei..n] n. 文件编制，文本677. asterisk [..st.risk] n. 星号(*)678. easily [.i:zili] ad. 容易地，轻易地679. become [bi.k.m] v. 成为，变成，适宜680. address [..dres] vt. & n. 寻址；地址681. interface ['int.feis] n. 接口682. pause [p.:z] vi. 暂停683. repeat [ri.pi:t] v. 重复684. restart [.ri:'stɑ:rt] v. 重新启动，再启动685. assumed [.'sju:md,.'su:md] a. 假定的686. speed [spi:d] n. 速度687. entry [.entri] n. 输入，项(目)，入口688. combine [k.m.bain] v. 组合，联合689. organize [..:g.naiz] v. 组织，创办，成立690. finished ['fini.t] a. 完成的691. mixed [mikst] a. 混合的692. permit ['p.:mit,p.'mit] v. 许可，容许693. formatting ['f.:m.ti.] n. 格式化694. root [ru:t] n. 根695. symbol [.simb.l] n. 符号，记号696. binary ['bain.ri] n. & a. 二进制；双态的697. whenever [wen.ev.] ad. & conj. 随时698. reach [ri:t.] v. & n. 范围，达到范围699. caution [.k.:..n] n. & v. 警告，注意700. subtotal [s.b't.utl] n. & v. 小计，求部分和701. card [kɑ:d] n. 卡片，插件(板)702. general [.d.en.r.l] a. 通用的703. associated [.'s.u.i.eitid] a. 联合的，相联的704. transfer [tr.ns'f.:] v. 传送，转换，转移705. connect [k.n.nekt] v. 连接706. partition [k.n.nekt] v. 划分，分区，部分707. hexadecimal ['heks..desim.l] a. 十六进制的708. generate [.d.en.reit] vt. 产生，发生，生成709. specification [.spesifi.kei..n] n. 说明书，规则说明书710. customize ['k.st.maiz] vt. 定制，定做711. far [fɑ:] a. 远的，遥远的712. nest [nest] v. 嵌套，后进先出713. duplicate [.dju:plikit] vt. 复制，转录，加倍714. compression [k.m'pre..n] n. 压缩，浓缩715. unable [.n.eib.l] a. 不能的716. means [mi:nz] n. 方法，手段717. alternately [.:l.t.:nitli] ad. 交替地，轮流地718. intensity [in.tensiti] n. 强度，亮度719. reading [.ri:di.] n. 读，读数720. let [let] v. 让，允许721. explicitly [ik'splisitli] ad. 明显地，显然地722. compare [k.m'p..] v. 比较，对照，比喻723. sector [.sekt.] n. & v. 扇区，段；分段724. problem [.pr.bl.m] n. 问题，难题725. vertically ['v.:tik.li] ad. 竖直地，直立地726. horizontally [.h.ri'z.ntli] ad. 水平地727. backspace ['b.k.speis] v. 退格，回退728. terminate [.t.:mineit] v. 端接，终止729. people [.pi:pl] n. 人们730. short [..:t] a. & n. 短的；短路731. drag [dr.g] vt. 拖，拉，牵，曳732. formatted [f.:rm.t] a. 有格式的733. preview ['pri:vju:] n. & vt. 预映734. underscore ['.nd.'sk.:] vt. 在…下面划线735. correctly [k.'rektli] ad. 正确地736. initially [i'ni..li] ad. 最初，开头737. reformat [.ri'f.m.t] v. 重定格式738. inside [in.said] n. & a. 内部，内容；内部的739. integrate [.intigreit] v. 综合，集成740. controlled [k.n.tr.ul] a. 受控制的，受操纵的741. period [.pi.ri.d] n. 周期742. huge [hju:d.] a. 巨大的，非常的743. determined [di't.:mind] a. 坚决的，毅然的744. trailing ['treili.] n. & a. 结尾；尾随的745. seek [si:k] v. 查找，寻找，探求746. introduction [.intr.'d.k..n] n. 入门，介绍，引进747. indent ['indent,in'dent] v. 缩排748. base [.beisis] n. 基，底，基地址749. integer ['intid..] n. 整数750. attempt [..tempt] vt. & n. 尝试，试验751. twice [twais] n. & ad. 两次，两倍于752. formed [f.:m] a. & n. 成形753. subscript ['s.bskript] n. 注脚，下标754. tiny [.taini] a. 微小的，微量的755. model [.m.dl] n. 模型，样机，型号756. correction [k.'rek..n] n. 校正，修正757. rating [.reiti.] n. 定额，标称值758. secondary ['sek.nderi] a. 辅助的，第二的759. opened a. 开路的，断开的760. limit ['limit] n. 极限，限界761. sun [s.n] n. 太阳，日762. translate [tr.ns'leit] v. 翻译，转换，平移763. reason ['ri:zn] n. 原因，理由764. colon ['k.ul.n] n. 冒号“:”765. avoid [.'v.id] vt. 避免，取消，无效766. range [reind.] n. 范围，域，区域767. allocate ['.l.keit] vt. 分配768. wordperfect a. 一字不错地熟记的769. simply ['simpli] ad. 简单地，单纯地770. verify ['verifai] vt. 鉴定，检验，核对771. manner ['m.n.] n. 方法，样式，惯例772. direction [di'rek..n] n. 方向，定向，指向773. portion ['p.:..n] n. & vt. 部分；分配774. emulator ['emjuleit.] n. 仿真器，仿真程序775. successful [s.k'sesf.l] a. 成功的776. applied [.'plaid] a. 适用的，外加的777. sum [s.m] n. 和，合计，总额778. achieve [.'t.i:v] vt. 完成，实现779. together [t.'gee.] ad. 一同，共同，相互780. affect [..fekt] vt. 影响，改变，感动781. delay [di'lei] v. 延迟782. free [fri:] a. 自由的，空闲的783. properly ['pr.p.li] ad. 真正地，适当地784. kind [kaind] n. 种类，属，级，等785. splitting ['spliti.] n. 分区(裂)786. feature [fi:t..] n. 特征，特点787. console ['k.ns.ul,k.n's.ul] n. 控制台，操作台788. operate ['.p.reit] v. 操作，运算789. kernel ['k.:nl] n. 内核(核心)程序790. easy ['i:zi] a. & ad. 容易的；容易地。

象词义串联记忆法将象形单词的意义串联成一句汉语或者汉语顺口溜同-eed：喂(feed)养(breed)行为(deed)确实(indeed)需要(need)芦苇(r eed)种子(seed)杂草(weed)。

同-lame：跛足(lame)责怪(blame)火焰(flame)。

同-edge：楔形(wedge)篱笆(hedge)保证(pledge)都有边(edge)。

同b-tter：黄油(butter)苦(bitter)一点(bit)更好(better)。

同-eam：队(team)里的横梁(beam)有裂缝(seam）。

同-heat：骗子(cheat)的小麦(wheat)加热(heat)能吃(eat)。

同do-e：鸽子(dove)服药(dose)打瞌睡(doze)。

同-ridge：桥梁桥梁桥(bridge)有梁(ridge)，梁如加氟(f~谐音)是冰箱(f ridge)，梁如破(por-谐音)了喝稀汤(稀汤即粥porridge)。

同-ttle：瓶子(bottle)易碎(brittle)因战斗(battle)，小壶(kettle)虽小(littl e)安顿(settle)牲口(cattle)。

同-est串记：最好(best)害虫(pest)筑巢(nest)西(west)，惟恐(lest)测试(test)马甲(vest)余(rest)。

同-mulate串记：冒充(simulate)是模拟(simulate)，加t成刺激(stimu late)。

规划(formulate)是形式(form)，添加(ac-)成累积(accumulate)。

同s-eam：小河(stream)蒸汽(steam)缝(seam)里飘，有屎(s谐音)奶油(cream)要尖叫(scream)。

同f-m：农场(farm)坚硬(firm)公司(firm)，来自(from)泡沫(foam)形式(f orm)。

同-ock：公鸡(cock)穿着短袜(sock)走，嘲笑(mock)岩石(rock)锁(loc k)码头(dock)。

大数据挖掘技术练习(习题卷14)第1部分：单项选择题，共51题，每题只有一个正确答案,多选或少选均不得分。

1.[单选题]人工智能不会（）A)听（语音识别、机器翻译），看（图像识别、文字识别）B)说（语音合成、人机对话）,思考（人机对弈、定理证明等）C)学习（机器学习、知识表示等），行动（机器人、自动驾驶汽车等）D)表达感情答案:D解析:2.[单选题]以下关于大数据应用说法错误的是( )。

A)大数据起源互联网,目前处于成熟期;B)目前金融、电信、零售、公共服务等领域在积极的探索和应用大数据;C)互联网是大数据的发源地;D)互联网上形成了多种相对成熟的应用模式。

答案:A解析:3.[单选题]协同过滤分析用户兴趣 , 在用户群中找到指定用户的相似 （兴趣）用户, 综合这些用户对 某一信息的评价 , 形成系统对该指定用户对此信息的喜好程度( ),并将这些用户喜欢的项推荐给有相似兴趣的用户。

A)相似B)相同C)推荐D)预测答案:D解析:4.[单选题]马云认为，（）是数据时代必须跨过的一个坎A)数据隐私B)数据服务C)数据获取D)数据应用答案:A解析:5.[单选题]研究顾客是否想购买手机与年龄,性别,收入和工作地点的关系可以使用()A)回归方法B)分类方法C)聚类方法D)关联分析答案:B解析:C)mapred-site.xmlD)hadoop-env.sh答案:B解析:7.[单选题]BIRCH是一种( B )。

A)分类器B)聚类算法C)关联分析算法D)特征选择算法答案:B解析:8.[单选题]基于DPI的网站统计分析功能目前暂无法支持的是A)域名按网站聚合B)URL的访问源记录C)域名流量统计D)页面内容爬取答案:D解析:9.[单选题]视频业务端到端问题定界的关键点在于（）A)查找KQI对应的相关异常KPI指标B)不同维度的对比定位分析C)进行HTTP错误码分析D)进行接口以上以下分析答案:A解析:10.[单选题]数据仓库是随着时间变化的,下面的描述不正确的是A)数据仓库随时间的变化不断增加新的数据内容;B)捕捉到的新数据会覆盖原来的快照;C)数据仓库随事件变化不断删去旧的数据内容;D)数据仓库中包含大量的综合数据,这些综合数据会随着时间的变化不断地进行重新综合.答案:C解析:11.[单选题]联机分析处理包括以下不是基本分析功能的为： ( )A)聚类B)切片C)转轴D)切块答案:A解析:12.[单选题]CRISP-DM是跨行业数据挖掘过程标准，下述哪项工作是 在data preperation阶段完成A)数据收集B)数据清洗13.[单选题]订单表order包含用户信息uid和产品信息pid等属性列,以下语句能够返回至少被订购过三次的Pid是______。

虚拟语气（往前推一个时态）1、if条件句1）与现在事实相反：If sb did,sb should/would/could/might do.2）与过去事实相反：If sb had done,sb should/would/could/might have done.3）与将来事实相反：If sb should do sb should/would/could/might dowere(to do)did ,Ps:1）条件句中出现were,had,should可省去if,将主语与这些词倒装e.g:Should it rain tomorrow,we would stay at home.2）混合虚拟e.g：If I had seen the movie,I would tell you all about it now.2、名词性虚拟语气表示命令、建议、要求、惊叹insist(坚持要做用虚拟，坚持认为不用虚拟),suggest,advise, propose, recommend,require,demand etc的名词性从句用虚拟语气，sb (should) do.e.g:I insisted he go to see a doctor,but he insisted nothing was wrong with him.3、含蓄条件句和一些特殊词的使用1）wish 与未来愿望不一致sb would/could do与现在愿望不一致sb did/were与过去愿望不一致sb had done2）It’s about/high time that sb did/should(不能省) do.3）If only感叹句=How I wish4）would rather/had rather/would sooner:对过去虚拟had done;对现在与将来虚拟did/weree.g:I’d rather you had seen the film yesterday.I’d rather you we re here now.5）as if/thoughe.g:They began to talk warmly as if they had known each other for long.Ps:a.从句内容若为事实或可能为事实，也可用陈述语气It looks as if we’ll be late.b.It isn't as if you did not know the matter. 你又不是不知道这件事的6）Without,otherwise,but for(要不是因为) ,even if/though常暗含虚拟条件7）恐怕，以防万一：for fear that,lest,in casee.g:He started out earlier lest he should be late.倒装句1、完全倒装(谓语动词+主语)1）There be(exist,seem,happen,appear,live,stand)2）Here, there, now, then, thus等adv置于句首, 常用be, come, go, lie, run等+主语Ps:a.除了then引导的常用过去时，其他一般用一般现在时b.是名词才倒装，代称不倒装3）表示运动方向的副词或表示地点的介词短语置于句首e.g:Out rushed a missile from under the bomber.On the top of the hill stands a pine tree.4）分词/adi/代词(such) + be +主语e.g:Gone are the days when they could do what they like to the Chinese people.Such was the story he told me.2、部分倒装（助动词/情态动词+主语）1）so, neither, nor开头，表示重复前句内容，应与原句谓语的时态一致Ps:a.当so引出的句子是对上文内容加以证实或肯定，不可用倒装结构。

st,sta,,stat,stit,sist,stitut = to stand（站立）这是一组非常重要的词根，也是一组非常有意思的词根，先说一下这组词根的重要性，这组词根派生出来的单词基本上都是日常常用词汇，他们不仅重要，而且在所有词根里面的派生出来的单词也是数量非常大的词根之一，它们的派生能力非常强悍；这是一组非常有意思的词根，我们知道我们中国有一句人人都为之激动的话就是在我们国家成立时，毛泽东向世界宣布“中国人民从此站起来了”，而很多国家在国名中把表示“站立”的stan加进去了，如巴基斯坦Pakistan、阿富汉Afghanistan 等。

stanr中的关键成分st。

st本身就是个词根，加上in,it,at,or等形成了st,sta,stan,stin,stab,stal,stor,stat,stit,sist,stitut一系列词根，实际上都是sta的变化形式。

sist是两个st的重复，看起来更像st与is的组合。

词源：sist①来源于拉丁语sistere (v.) 站立；②来源于希腊语histanai设置, 使站立；③sist = st (stand) 站，它是词根st的变体，stitut属于富贵词根，古代社会为更好的区分社会等级，专门编造的专供富人使用的词根有同形异义词根：st(i),ste,sto,stand,stat站。

反义词根有来自拉丁语的sed,sid,sess等。

刘毅英文字根字典：*拉丁文stare(=to stand),希腊文esthn(=I stood)。

梵文sthā(=to stand)之类的例子不胜枚举。

“-st-”有“to stand”之意，源自于印欧语族的STA(=to stand)，英语中的“-st-”多由“站立”的基本意思衍生而为“静止”、“持续”、“固定”、“隐忍顺从”之意，是非常重要的一个字根。

1.destitute（站在、位于下面的de(=down,away) + stit(=stand)）adj.贫困的，赤贫的；缺乏的destitiution n.贫困；缺乏Though not destitute,my father was certainly very poor when growing up. 我父亲小时候尽管不是赤贫，但的确也是很穷的。

updatewhereexists和updatewherein使用案例（关联表更新）update where exists 和update where in 使用案例（关联表更新）使用where in 或where exists更新数据当使用exists 语句时，如下update table1 a set a.col1 ='test' where exists (select 1 from table2 b where a.col2=b.col2 )以上语句exist() 表示是否查出记录，只要记录存在，即不为0 ，则更新，其中的1无关紧要，换成* 也可，所以语句效率较高in 查询表示完全匹配才能执行更新，效率较低，如下例：update table1 a set a.clo1='test' where a.col2 in (select b.col3 from table2 b where b.col4='condition')-- 下面讲述根据药品名称和药品库存更新药品价表的例子。

要求是只要药品名称中含有vv字符并且库存为0的药品一律停价，药品名称如‘vv青霉素针’，具体步骤-- 查询原始数据select a.* from drug_price_list a where (a.drug_code,a.drug_spec,a.units,a.firm_id) in( select distinct c.drug_code,c.drug_spec,c.units,d.firm_id from drug_price_list b,drug_dict c,drug_stock d where b.drug_code=c.drug_code and b.drug_code=d.drug_code and b.drug_spec=c.drug_spec andb.drug_spec=d.drug_spec and b.units=c.units and b.units=d.units and b.firm_id=d.firm_id andc.drug_name like 'vv%' andd.quantity <=0 and b.stop_date is null ) and a.stop_date is null ;select * from drug_dict a where (a.drug_code,a.drug_spec,a.units) in( select distinct c.drug_code,c.drug_spec,c.units from drug_price_list b,drug_dict c,drug_stock d where b.drug_code=c.drug_code and b.drug_code=d.drug_code and b.drug_spec=c.drug_spec andb.drug_spec=d.drug_spec and b.units=c.units and b.units=d.units and b.firm_id=d.firm_id andc.drug_name like 'vv%' andd.quantity <=0 and b.stop_date is null ) ;select * from drug_stock a where (a.drug_code,a.drug_spec,a.units,a.firm_id) in( select distinct c.drug_code,c.drug_spec,c.units,d.firm_id from drug_price_list b,drug_dict c,drug_stock d where b.drug_code=c.drug_code and b.drug_code=d.drug_code and b.drug_spec=c.drug_spec andb.drug_spec=d.drug_spec and b.units=c.units and b.units=d.units and b.firm_id=d.firm_id andc.drug_name like 'vv%' andd.quantity <=0 and b.stop_date is null ) ;*//*select * from price_list a where a.item_name like 'vv%' and stop_date is null ;*/-- 备份原始数据/*create table price_list_20140930 as select * from price_list;*/-- 比较备份数据/*select count(*) from price_list_20140930;select count(*) from price_list ;*/-- 更新药品价格数据/*update drug_price_list b set b.stop_date = to_date('2014-09-30','yyyy-mm-dd') where(b.drug_code,b.drug_spec,b.units,b.firm_id) in( select c.drug_code,c.drug_spec,c.units,d.firm_id from drug_dict c,drug_stock d whereb.drug_code=c.drug_code and b.drug_code=d.drug_code and b.drug_spec=c.drug_spec andb.drug_spec=d.drug_spec and b.units=c.units and b.units=d.units and b.firm_id=d.firm_id andc.drug_name like 'vv%' andd.quantity <=0 )and b.stop_date is null;*/-- 注意一定要要查看更新行数和前面的查询数据一致才可提交，否则会造成严重后果。

update where exists 和update where in 使用案例（关联表更新）使用where in 或where exists更新数据当使用exists 语句时，如下update table1 a set a.col1 ='test' where exists (select 1 from table2 b where a.col2=b.col2 )以上语句exist() 表示是否查出记录，只要记录存在，即不为0 ，则更新，其中的1无关紧要，换成* 也可，所以语句效率较高in 查询表示完全匹配才能执行更新，效率较低，如下例：update table1 a set a.clo1='test' where a.col2 in (select b.col3 from table2 b where b.col4='condition')-- 下面讲述根据药品名称和药品库存更新药品价表的例子。

要求是只要药品名称中含有vv字符并且库存为0的药品一律停价，药品名称如‘vv青霉素针’，具体步骤-- 查询原始数据select a.* from drug_price_list a where (a.drug_code,a.drug_spec,a.units,a.firm_id) in( select distinct c.drug_code,c.drug_spec,c.units,d.firm_id from drug_price_list b,drug_dict c,drug_stock d where b.drug_code=c.drug_code and b.drug_code=d.drug_code and b.drug_spec=c.drug_spec andb.drug_spec=d.drug_spec and b.units=c.units and b.units=d.units and b.firm_id=d.firm_id andc.drug_name like 'vv%' andd.quantity <=0 and b.stop_date is null ) and a.stop_date is null ;select * from drug_dict a where (a.drug_code,a.drug_spec,a.units) in( select distinct c.drug_code,c.drug_spec,c.units from drug_price_list b,drug_dict c,drug_stock d where b.drug_code=c.drug_code and b.drug_code=d.drug_code and b.drug_spec=c.drug_spec andb.drug_spec=d.drug_spec and b.units=c.units and b.units=d.units and b.firm_id=d.firm_id andc.drug_name like 'vv%' andd.quantity <=0 and b.stop_date is null ) ;select * from drug_stock a where (a.drug_code,a.drug_spec,a.units,a.firm_id) in( select distinct c.drug_code,c.drug_spec,c.units,d.firm_id from drug_price_list b,drug_dict c,drug_stock d where b.drug_code=c.drug_code and b.drug_code=d.drug_code and b.drug_spec=c.drug_spec andb.drug_spec=d.drug_spec and b.units=c.units and b.units=d.units and b.firm_id=d.firm_id andc.drug_name like 'vv%' andd.quantity <=0 and b.stop_date is null ) ;*//*select * from price_list a where a.item_name like 'vv%' and stop_date is null ;*/-- 备份原始数据/*create table price_list_20140930 as select * from price_list;*/-- 比较备份数据/*select count(*) from price_list_20140930;select count(*) from price_list ;*/-- 更新药品价格数据/*update drug_price_list b set b.stop_date = to_date('2014-09-30','yyyy-mm-dd') where(b.drug_code,b.drug_spec,b.units,b.firm_id) in( select c.drug_code,c.drug_spec,c.units,d.firm_id from drug_dict c,drug_stock d whereb.drug_code=c.drug_code and b.drug_code=d.drug_code and b.drug_spec=c.drug_spec andb.drug_spec=d.drug_spec and b.units=c.units and b.units=d.units and b.firm_id=d.firm_id andc.drug_name like 'vv%' andd.quantity <=0 )and b.stop_date is null;*/-- 注意一定要要查看更新行数和前面的查询数据一致才可提交，否则会造成严重后果。

中考英语总复习短文填词专项训练1一The Silk Road is a historically important international trade route（路线）between China and the Mediterranean （地中海）.It began during the Western Han Dynasty and has been____61____bridge between East and West for over2,000years.Some people may think it is____62____[ɪmˈpɑ:səbl]to exist(存在).Now let me tell you from the history.The ancient road started from Chang’an（now Xi’an)and ended in East Europe,near____63____(today)Turkey and the Mediterranean Sea.It was about6,500kilometers long and covered one____64____（four）of the planet.The Silk Road got its name because Chinese silk used to be carried along this road.Silk,jade（翡翠）,ceramics （制陶术）and iron____65____(go)west to Rome.And from the west came glass,gems and food____66____ carrots and sesame（芝麻）.The Silk Road was very important to both China and the rest of the world.It was____67____than an ancient international trade route.Besides trade,knowledge about____68____[ˈsəʊʃl]arts,science,literature,crafts（工艺）and____69____(technology)was shared across the Silk Road.In this way,the languages and cultures developed and influenced each other.Today,along the Silk Road there are____70____[ˈsevrəl]places of interest,such as the Terracotta Warriors in Xi’an and Mogao Grottoes in Dunhuang.Now a new train line runs from Beijing across the Silk Road.二Anger(愤怒)is a kind of feeling(情绪)．Many things can make you angry.When your teacher gives you too __1__homework，when your team__2__(lose)an important game，when a friend borrows your favorite thing and then breaks it，you may get angry.__3__/'juːʒuəli/，your body will tell you when you are angry.For example，you breathe faster，your face turns red，and you may want to break something or hit someone，but sometimes you hide(隐藏)your anger.For example，you may hide it in your heart.The__4__/'prɒbləm/is that if you do this，you may get a headache or your stomach may hurt.In fact，it is not good to hide your anger，and it is normal for you to get angry sometimes.But anger must be let out in the__5__way，without hurting others or__6__/jɔː'selvz/.When you get angry，you can talk about it with adults，such as parents，__7__(teacher)，etc.After doing that，you'll find those bad feelings can start to go away.Here__8__(be)some other things you can do when you start to feel angry：count__9__one to a hundred；give someone a hug；go for a bike ride；think about good things，etc.Remember that when you are angry，how you act can make everything better or worse.Don't let your anger__10__/kən'trəʊl/you.Next time，if you feel angry，try these ways!三Teens and kids are reading a lot__1__(little)for fun，according to a recent report.Although the decline(下降)in the__2__ten years is very surprising for teen readers，some data(数据)in the report shows that reading is__3__/stIl/a big part of many children's lives.According to the report，the number of teens who__4__(hard)read has gone up from8percent to25percenttoday.The report data shows__5__kids'reading ability remains almost the same.However，the amount of reading time has__6__(fall)，from about an hour every day to half an hour.As for children's e-reading，the report mentions little about__7__(it)effects.But it says that many parents choose to__8__/kən'trəʊl/the time spent on e-books，mainly because they are worried about the increased screen time.After all，it is important to protect their kids'eyes.The most__9__/'helpfl/part in the report is parents'effects on their children.It shows that parents are examples __10__important guides for them in reading.If parents read more and find more time to read with their children，it turns out that their children actually read more often.四How do you feel about your looks?Is it__1__/Im'pɔːtənt/to have a beautiful face?Are there other things that can make a person special?The way you look is special.Do you know__2__I mean by that?We all look a little different.Some of us are tall.Some of us are__3__/fæt/.The point is，all of us have our own look—our own face.Sometimes，we might feel bad about__4__(look)different.We might feel like we look ugly__5__strange.But our differences are what make us special.I recently watched a speech by a man__6__(name)Robert Hoge.He was born with a strange-looking face.His mother always worried that he would face many__7__(difficult)in life.But what Hoge did changed his mother's mind little by little.Strangers would stare at him or even make fun of him.But he didn't__8__/keər/at all.He decided to accept his face and feel confident(自信的)in__9__.He has made a decision to live an amazing life.It's hard when you feel you don't look“normal”or“perfect”．But the__10__(true)is，no one is perfect.The important thing to remember is that you are special，no matter what you look like.五Writers must be very talented to win the Nobel Prize in Literature(诺贝尔文学奖)．But in2016，for the __1__(one)time in history，a musician won the prize.Bob Dylan，the American musician，won the prize.According__2__the Nobel Prize website，the prize__3__(go) to Dylan because he“created new poetic(诗性的)expressions within the great American song__4__/trə'dIʃən/.”Dylan is one of the most famous American folk music(民谣音乐)__5__(musician)and is also seen as an informal American historian.Many of Dylan's famous songs were written in the1960s.Blowing in the Wind is one of Dylan's most famous songs.__6__/haʊ'evə/，not everyone thought he was the right person to win the prize.Some people believed the prize should not go to a singer.But BBC's Colin Paterson said Dylan should be__7__/rI'membəd/as a writer，not a singer，because he“made the lyrics(歌词)more realistic__8__the music”．“We're__9__(real)giving it to Bob Dylan as a great poet，”said Sara Danius，one of the people__10__chose Dylan for the award.She also said that in the future，people will read Dylan's lyrics as poetry，just like many people read or listen to poetry today that was written years ago.六Robert likes to take a walk in the park after work.One day when he was__1__(walk)in the park，he heard a woman calling his name.He__2__(stop)to look around，but didn't see anything except a little snake.__3__(short)after Robert saw it，it was gone.Though Robert felt a little__4__/streIndʒ/，he did not think about it too much and sat down for a__5__/rest/on a bench(长凳)in the park.Then he noticed the snake he had just seen climbing up the bench.Robert was too afraid__6__move away from the bench.Right at this__7__/'məʊmənt/，a woman behind him shouted，“Come here，Robert.You can't stay on the bench like that.People will be__8__(worry)by you.”In surprise，Robert turned around and said to the woman，“__9__me，but that's not a very nice thing to say，and in fact some people say I'm handsome.”“I'm__10__talking to you，”said the woman，“I'm telling Robert，my pet snake，to get down from the bench，not you.”七Traditional Chinese Medicine is an important part of Chinese culture.For thousands1years，it has made great contributions to the development of Chinese nation and the health of Chinese people.Nowadays，both Traditional Chinese Medicine2western medicine are being used to cure(治疗)3(patient)all around the world.According to the4/'sɜːveɪ/data，TCM is used by75%of the areas in China.Great successes have been made in many areas through TCM cure.As for a serious stomachache，there is5need to have an operation(手术)．All you need to do is drink a cup of TCM soup，while the western way6(take)more time and money.What's more，most operations7/'kæri/some risk.Reportedly，more than3,1008(medicine)workers from over630TCM hospitals across China have been sent to support Hubei Province in the fight against COVID-19.TCM has been used in9(treat)60,107confirmed cases(确诊病例)in China，or85.2percent of the total.I think in the10/'fjuːtʃə(r)/，TCM will be the mainstream in the health services in China.八The Silk Road is the name of different roads that long ago linked Europe，Africa and Asia.People reached these different1(place)along these roads.Scientists and archaeologists2/bɪ'liːv/people began to travel the Silk Road about3,000years ago.By3time the Chinese silk trade became important in the world，the Silk Road had 4(cover)almost6,500kilometers.It stretched from Rome to China，5is from the West to the Far East.Merchants(商人)traveling along the Silk Road carried silk，of course.They also carried and traded spices，cloth，rare jewels，slaves and gold.During its6(busy)period，the Silk Road allowed people from many different cultures and countries to meet each other and mix.The Silk Road allowed the7(share)of precious goods and new ideas.These included people and trading goods from the Mediterranean，Persian，Magyar，Armenian，Bactrian，Indian and Chinese areas.All these peoples traveled the Silk Road，and they shared goods，stories，languages and cultures.In8/'mɒdn/times，the old Silk Road routes are still used，but now they are crossed by trains instead of camels and horses.There is9a Silk Road Museum in Jiuquan in China.It has over35,000objects from all along the Silk Road.In this way，China protects the10/'hɪstri/of many countries and peoples.九“APEC blue”is a popular word nowadays.People use it to describe the blue sky1/'djʊərIŋ/the APEC meetings.To make the2cleaner，people did a lot.These years，air3(pollute)is so heavy in Beijing that people hardly ever see blue skies in such a smog(雾霾)season.After the event，people are wondering how to4 (keep)the APEC blue in the future.Experts give some5(advice)．First，they believe the environment will be certainly in great danger6everyone plays a part in saving the earth.So don't think it has7/'nʌθIŋ/to dowith you.And what8should we do？Try to walk more and use cars9(little)！Finally，make sure factories stop polluting the air.If we can do these things，the sky will10/bI'kʌm/APEC blue.Hope we can see APEC blue every day!十Have you ever watched or heard about Readers？It is a TV show that has recently1(become)popular.The show invites different people to read aloud on the stage，as well as to tell the2/'muːvIŋ/stories behind them.They can read everything,3poems，books，and letters.By reading aloud，the words on the paper come to 4/laIf/.Many people are fans of the show.They begin to enjoy5(read)aloud at home.The show gives people a special place to read across China.It is a reading pavilion(朗读亭)．Now we can find reading pavilions in many6 (city)，such as Shanghai，Hangzhou and Xi'an.The pavilion is so7that it can hold only one person to read in it each time.There is a microphone(麦克风) in the pavilion and8records people's voices.Everyone can read for three minutes in the pavilion.The show will later9/pIk/some of the readers and invite them to read on TV.People of all ages have come and read in the pavilion.“Reading should be just like singing10talking，”said Dong Qing，the host of the show，“We can actually express our deep feelings by reading aloud.”十一Have you ever picked strawberries yourself？The sweet fruit looks nice，but light pressure can make them out of shape，so you have to be very1(care)when picking them.Nowadays，there are many young people2are just like strawberries.They3(easy)break down when they face difficulties.There is a name for them—strawberry kids.Why are many children so easy to break down？Many students are the only child in their family.Their4 /'peərənts/do almost everything for them in their daily life.They hardly ever get criticized(被批评)at home and always feel good about5(they)．If these students are criticized strictly by teachers，they will feel upset and begin to doubt their own abilities.And schools？Many schools care more about6(student)grades instead of developing their personality.As a result，students get satisfying grades7/waIl/they are not mentally(精神上地) strong enough.Young people should learn how to make themselves mentally strong.An expert said，“Whenever you are in trouble，don't8for help too quickly.You should try to deal with problems first by yourself.Take an active part 9sports and social activities.Those can help you become mentally strong.”Growing up is not just a happy process.Pains also go10/ə'lɒŋ/.The most important thing is to face the pains bravely and learn from them.十二Lydia runs and picks up rubbish along the way.What she does is called“plogging”，an activity combining collecting rubbish with st1/dʒuːn/，she first learned the idea of plogging on the Internet and decided to plog.Lydia runs four2five times a week and takes a daily walk with her two dogs.She often wears her gloves and takes several bags when she goes3.Sometimes she spends half an hour4(collect)rubbish.She says shehas5(waste)the last few years of her running life.Now she feels6(good)to doplogging than just running by the litter.“It just7a moment to stop and pick something up off the ground.8/haʊ'evə(r)/，it makes a big difference to my community.Now my9/'hʌzbənd/also joins me，”Lydia says10(proud)．“It doesn't matter how much rubbish I pick up.It's good way to protect our planet.”十三English：World languageOnce people dreamed of a language that everybody in the world could understand.Now，for the1(one) time in human history，perhaps there is one—English.It is the official language in more than502(country)and 250—300million people speak it3a second language.Some say that half the world will be speaking it in the year2050.Difficult to master?English is not the4(easy)language to learn—most of its common verbs are irregular and it has a large vocabulary—at least200,000words are in common use.User-friendlyBut some things make5easy.For example，nouns don't have gender(性别)and the usages of verbs are simpler than other languages.There is only one form to speak to someone directly—“you”．Adjectives don't agree6 nouns，and many nouns are often also verbs.English is everywhereSome other languages may have more speakers，like Chinese.But English is7(use)in many different areas.It is the language of transport：most airline pilots and air-traffic controllers use it.At sea English is the8 /ˌIntə'næʃnəl/language of communication.The future of EnglishWhat is the future of English as a global language?Will9/ə'nʌðə(r)/language ever replace it?Many think not—it is already too10/'pɒpjʊlə(r)/.十四Computers have become very important.There is no1/daʊt/that computers are very useful in technology and business.2the help of computers，doctors can solve many problems.For3，tiny computers inside patients'bodies can keep their hearts beating normally.In business，computers are4to place and cancel orders.People's lives at home have5(change)，too.More and more people have6(person)computers，and they use them to play games and watch movies.People can also do some7(shop)and do business at home.The Internet is making the world smaller，like a village.But computers have brought problems，too.For instance，if we play computer games too much，we won't have8/I'nʌf/time to study or exercise.9/bI'saIdz/，not everything we read on the Internet is true or good for us.We must use computers10(proper)．十五Almost each Chinese child has heard of or read Journey to the West—one of the most famous Chinese1 (tradition)classics.All of them like the main character—the Monkey King or Sun Wukong.However，it wasn't popular 21970s in England.In November1979，pupils in England were able to watch a new3/'prəʊɡræm/called Monkey.Most of them were hearing this story for the4(one)time.The Monkey King isn't5usual monkey.In fact，he sometimes doesn't even look like a monkey!This isbecause he can make seventy-two changes to his shape and size，turning6(him)into different animals and objects.But unless his tail is7(hide)，he can't turn himself into a man.To fight bad people，the Monkey King uses a magic stick.Sometimes he can make the stick small enough8keep it in his ear.At other times，he can make it big and long.The Monkey King has9/ɪk'saɪtɪd/the children of China for many years.And as soon as the TV program came out more than30years ago，western children became interested in reading this story because the clever Monkey King keeps fighting to help the10/wiːk/and never gives up.十六All children will grow up one day.That is the way it has always1(be)．You，too，are growing up.Even as you 2/ə'tend/your daily classes，you are growing up.You should have fun as you are growing up.But you must not3 /fə'ɡet/that you have responsibilities.You might not know exactly4you want to be when you grow up.And that's OK.You should try to find out 5much as you can about future job opportunities.6/dɪ'skʌvə/what you'd like to do when you grow up.Do you know anyone who could give you some good7(advise)．What about your teachers?How about your 8(parent)，your uncles or your aunts?If you'd like to become a doctor，why9you meet with a doctor and discuss what it takes to become one?You're only in junior high school，but years go by10(quick)．It's good to be ready for the future.十七What do people do in their__1__time?Some people like to stay at home.Some would like to go for a__2__ /'pɪknɪk/.Others like to do sports.My friend Bruce works hard in an office__3__/'mʌndeɪ/to Friday.On weekends，he does some housework(家务活)__4__(one)a week.He__5__(clean)his house on Saturdays.And on__6__he goes to his uncle's farm with his family__7__car.The farm is not big，but there is much work to do on it.The kids__8__/'ɔːlweɪz/help with the animals.Bruce and his wife help in the field(田地)．When the work is over，they are very happy.Look！They are __9__(have)a big dinner now.After dinner，they drive back home.They have an__10__(interest)weekend.十八When you are in England，you must be very__1__/'keəfl/in the streets because the traffic drives on the left.Before you__2__(across)a street，you must look to the__3__first and then to the left.When people go to work in the morning or come back from work in the__4__，the streets are very __5__/'hevi/.__6__/'træfɪk/is the most dangerous(最危险)then.When you go__7__bus in England，you have to be careful，too.Always remember the cars and buses keep on the left.So you must be careful.Have a look first，or you may go the wrong way.In many English__8__(city)，there are big buses with two floors.You can sit on the__9__(two)floor.From there you can see the city very well.It's very__10__(interest)．十九Doctor Carl was a very__1__/'bɪzi/man.He always__2__(work)hard.He often forgot his family's birthdays.Yesterday afternoon he remembered it__3__(be)his wife's(妻子的)birthday.He loved his wife.He__4__ like to give her a present.On his way home from__5__/'hɒspɪtl/，he__6__(buy)some beautiful flowers in ashop.When doctor Carl got home，he gave his wife the flowers and__7__，“Happy birthday to you，dear！It's__8__/'eɪprəl/20th today.I remembered your birthday this year.”Mrs.Carl said,“My birthday was the day before__9__，but thank you all the same.__10__(good)late than never！”二十I grew up in a small town in Italy.One morning my dad told me to drive him to a village，about18miles __1__.Then he asked me to take the car to a nearby garage for a service(保养)．Thinking that I just had my driving license，and I hardly had the__2__/tʃɑːns/to use the car，I agreed happily.Then I drove to the garage and__3__(drop) off the car.Because there were still a few hours left，I decided to watch movies at a theatre near the garage.But I was two hours late when the last movie finished.Dad could never let me drive again__4__he knew what I did.So when I drove to the place where we had planned to meet and saw Dad waiting patiently on the corner.I told him that I came as__5__(quick)as I could.I was late because the car needed some__6__/'speʃl/repairs.“I'm very sorry that you told me a lie，Jason.”“What do you mean，Dad?I'm telling the__7__(true)．”“I called the garage to ask if there were any problems.I'm angry not with you but with__8__.I've failed as a father，so I'll walk home now and think it over.”I begged all the way，telling him how sorry I was.But nothing helped.I had to drive__9__/bɪ'haɪnd/him for18 miles.It was one of the most__10__(pain)moments in my life.But it was the best lesson.。