单元测试题
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小学生单元测试题及答案一、选择题(每题2分,共20分)1. 以下哪个选项是正确的?A. 地球是平的B. 地球是圆的C. 地球是三角形的D. 地球是正方形的答案:B2. 太阳系中,哪颗行星离太阳最近?A. 地球B. 火星C. 水星D. 金星答案:C3. 以下哪种动物是哺乳动物?A. 鳄鱼B. 鲨鱼C. 兔子D. 乌龟答案:C4. 以下哪个选项是正确的?A. 2 + 3 = 5B. 2 + 3 = 6C. 2 + 3 = 4D. 2 + 3 = 7答案:A5. 以下哪种植物是草本植物?A. 松树B. 竹子C. 玫瑰D. 仙人掌答案:B6. 以下哪个选项是正确的?A. 光年是时间单位B. 光年是长度单位C. 光年是重量单位D. 光年是温度单位答案:B7. 以下哪种乐器是弦乐器?A. 长笛B. 小号C. 小提琴D. 鼓答案:C8. 以下哪种运动是奥运会项目?A. 围棋B. 国际象棋C. 篮球D. 桥牌答案:C9. 以下哪个选项是正确的?A. 铁比木头轻B. 木头比铁轻C. 铁和木头一样重D. 铁比木头重答案:D10. 以下哪种动物是两栖动物?A. 蛇B. 青蛙C. 鸟D. 鱼答案:B二、填空题(每题2分,共20分)1. 地球的自转周期是______。
答案:24小时2. 世界上最大的海洋是______。
答案:太平洋3. 人体最大的器官是______。
答案:皮肤4. 世界上最长的河流是______。
答案:尼罗河5. 世界上最高的山峰是______。
答案:珠穆朗玛峰6. 一年有______个月。
答案:127. 一天有______小时。
答案:248. 一个完整的圆周是______度。
答案:3609. 世界上最大的沙漠是______。
答案:撒哈拉沙漠10. 世界上最大的哺乳动物是______。
答案:蓝鲸三、简答题(每题10分,共30分)1. 请简述四季的更替原因。
答案:四季的更替是由于地球围绕太阳公转时,地球的自转轴与公转轨道平面的夹角(约23.5度)导致的。
小学五年级数学单元的测试题(5篇)小学五年级数学单元的测试题【篇1】一、填空题:(16分)1、鸡和兔共有8只,如果鸡有x只,那么兔有( )只。
鸡共有( )腿,兔共有( )腿。
2、一个长方形的宽是x米,长是宽的2倍,长是( )米,这个长方形的周长是( )米,面积是( )平方米。
3、小红每分钟走x米,1小时能走( )米。
4、比x的2倍少1.2的数是( )。
5、女儿今年a岁,爸爸比女儿年龄的3倍少2岁,女儿今年( )岁。
6、甲数是x,比乙数少y,乙数是( ),两数的和是( )。
7、三个连续的自然数,第一个是a,第二个数是( ),第三个数是( )。
8、如果3x+6=24,那么5x-7=( )。
9、小红家9月份用水量是12吨,共交水费c元,那么水费每吨是( )元。
10、明明买了4个笔记本,每个x元,付出20元,应找回( )元。
二、判断题:(每题2分,共10分)1、方程9x-3x=4.2的解是x=0.7。
( )2、方程5-3.2=3x与5=3x-3.2的`解是相同的。
( )3、x个4.5相加,和是4.5x。
( )4、a×3=3a ( )5、x+x=x2 ( )三、选择题:(每题2分,共10分)1、x的一半与4.5的和用式子表示是( )A、2x+4.5B、x÷2+4.5C、x÷2-4.5D、2÷x+4.52、当a=4,b=5,c=6时,bc-ac的值是( )A、1B、10C、6D、43、a除以150的商再减去20的差,列式为( )A、a÷150-20B、150÷a-20C、a÷(150-20)D、150÷(a-20)4、小明今年a岁,爸爸今年36岁,20年后爸爸比小明大( )岁。
A、20B、36-aC、a-36D、165、下列式子是方程的是( )A、9x+bB、3a-2b0C、2x+5D、3a=6四、解方程并检验(每题5分,共30分)8x=24 x÷0.5=1.2 6x-4x=20.296÷6+4x=56 3x-2×7=40 4x+1.2×5=24.4小学五年级数学单元的测试题【篇2】一,填空1、6除120的算式是( ),表示把( )平均分成( )份,每份是( );也可以表示( )里面有( )个( ),还可以表示( )是( )的( )倍。
单元测试题目及答案一、选择题(每题2分,共20分)1. 以下哪个选项不是计算机的基本组成部分?A. 处理器B. 存储器C. 输入设备D. 打印机答案:D2. 网络协议中,TCP和UDP的主要区别是什么?A. TCP是面向连接的,UDP是无连接的B. TCP是无连接的,UDP是面向连接的C. 两者都是面向连接的D. 两者都是无连接的答案:A3. 在操作系统中,进程和线程的区别是什么?A. 进程是程序的执行实例,线程是进程中的执行路径B. 进程是程序的存储单元,线程是进程中的执行路径C. 进程和线程没有区别D. 进程是线程的集合答案:A4. 数据库管理系统(DBMS)的主要功能是什么?A. 存储数据B. 管理数据的存储、检索和更新C. 仅检索数据D. 仅更新数据答案:B5. 以下哪个是面向对象编程的基本特征?A. 封装B. 继承C. 多态D. 所有选项都是答案:D6. 软件测试的主要目的是什么?A. 发现软件的缺陷B. 证明软件是无错误的C. 增加软件的功能D. 降低软件的开发成本答案:A7. 以下哪个是HTML的标签?A. <paragraph>B. <p>C. <paragraphs>D. <txt>答案:B8. 在Java中,哪个关键字用于定义类?A. functionB. classC. structD. type答案:B9. 以下哪个是Python的内置数据类型?A. ListB. ArrayC. VectorD. Set答案:A10. 以下哪个是数据结构中的线性表?A. 树B. 图C. 栈D. 队列答案:C二、填空题(每空1分,共10分)11. 在C语言中,用于定义变量的关键字是________。
答案:int(或其他类型关键字)12. 在HTML中,用于定义网页标题的标签是________。
答案:<title>13. 一个算法的时间复杂度表示算法执行时间与________的关系。
数列单元测试卷含答案一、选择题1.设等比数列{an}的公比q=2,前n项和为Sn,则S15-S7等于()A. 2^7(S8-S0)B. 2^8(S8-S0)C. 27D. 2(S15-S7)2.已知数列{an}的通项公式an=n^2-3n-4,则a4等于()A. 1B. 2C. 3D. 03.一个等差数列的第5项等于10,前3项的和等于3,那么它的公差是()A. -2B. 2C. -3D. 34.设数列{an}是等差数列,a2=-6,a8=6,Sn是数列{an}的前n项和,则()A. S4<S5B. S4=S5C. S4<S6D. S5=S65.等比数列{an}是递减数列,前n项的积为Tn,若T13/T9=4,则a8*a15等于()A. ±2B. ±4C. 2D. 4二、填空题6.已知等差数列{an}的公差d≠0,且a1,a3,a9成等比数列,则d/a1的值是______。
7.设等比数列{an}的前n项和为Sn,若a2*a4=a3^2=-6,则当Sn取得最大值时,n=______。
8.古希腊人常用小石子在沙滩上摆成各种形状来研究数,比如:他们研究过1,3,6,10,…,由于这些数能够表示成三角形,将其称为三角形数;类似地,称1,4,9,16,…这样的数为正方形数。
下列数中既是三角形数又是正方形数的是()A. 289B. 1024C. 1225D. 1378三、解答题9.已知{an}是一个等差数列,且a2=1,a5=-5。
(1)求{an}的通项公式;(2)求{an}的前n项和的最大值。
10.甲、乙两物体分别从相距70m的两处同时相向运动。
甲第1分钟走2m,以后每分钟比前1分钟多走1m,乙每分钟走5m。
(1)甲、乙开始运动后几分钟相遇?(2)如果甲、乙到达对方起点后立即折返,甲继续每分钟比前1分钟多走1m,乙继续每分钟走5m,那么开始运动几分钟后第二次相遇?答案一、选择题1.B;根据等比数列的性质,有S15-S7=a8+a9+...+a15=q7(S8-S0),故选B。
人教版六年级下册语文单元测试卷一、基础知识(40分)看拼音写词语(8分)shuǐ jiǎo tōng xiāo(水饺通宵)bǐ cǐ shuǐ gāng(彼此水缸)zhǎ yǎn tián nì(眨眼甜腻)hè nián wén zhāng(贺年文章)下列词语中没有错别字的一项是(2分)A. 蜡月、风筝、栗子、万不得已B. 除歹、浓绸、染缸、七零八碎C. 亲戚、拜年、寺院、张灯结彩D. 采绘、通霄、轿车、截然不同答案:C选择正确的解释,把序号填写在括号里(5分)“彩”在字典里的解释有:①颜色②彩色的丝绸③称赞、夸奖的欢呼声④花样,精彩的成分⑤戏剧、舞蹈正式演出前的化妆排演⑥获胜的预兆彩排(⑤)喝彩(③)丰富多彩(④)五彩缤纷(①)张灯结彩(①②,但在此处主要取①,指用彩色的物品装饰)选词填空(4分)雄浑雄伟蒙古长调以优美舒缓的旋律和(雄浑)壮阔的格调构成深邃的意境。
二、日积月累(8分)填空:人非生而知之者,孰能无惑?《师说》一鼓作气,再而衰,三而竭。
《左传》甘瓜苦蒂,天下物无全美。
《墨子》种树者培其根,种德者养其心。
《传习录》操千曲而后晓声,观千剑而后识器。
《文心雕龙》三、句子理解与仿写(9分)说说下列句子运用的修辞手法,再仿写一句(4.5分)燕子去了,有再来的时候;杨柳枯了,有再青的时候;桃花谢了,有再开的时候。
(排比、反复)仿写:月亮缺了,有再圆的时候;叶子黄了,有再绿的时候;潮水退了,有再涨的时候。
同上(4.5分,此题需学生自行选择一种修辞手法进行仿写,例如比喻、拟人等)四、阅读理解(23分)(此部分通常包含一篇或多篇短文,配以相应的阅读理解题目,如选择正确答案、填空、简答等。
由于篇幅限制,此处不展示具体短文和题目,但可参考以下题型和分值分配:)短文一(10分):选择正确答案、填空短文二(13分):选择正确答案、简答五、作文(30分)题目:我的一次难忘经历要求:写一篇记叙文,描述你的一次难忘经历。
苏教版六年级上册数学单元测试第五单元基础全能100分测试卷(含答案)学校:___________姓名:___________班级:___________考号:___________题号一二三四总分得分一.填空题(共9小题)1.×13+86×+=.2.计算.9×(+)﹣=3.填空1﹣÷(÷+)=.4.计算.÷(﹣)﹣=5.计算题:36×(3﹣)=6.计算.=7.计算,能用简便算法的就用简便算法.=8.与的和比多9.(+)×﹣=二.选择题(共7小题)10.60的相当于80的()A.B.C.11.在计算×+×时,可以应用()使计算简便.A.乘法交换律B.乘法结合律C.乘法分配律12.一个数的是40,它的是多少?算式是()A.40×÷ B.40×× C.40÷× D.40÷÷ 13.50的比一个数少7,求这个数是多少,正确列式是( )A.(50﹣7)× B.50×﹣7 C.50×+714.120的相当于96的( )A. B. C. D.15.200×(1+20%)=( )A.0.4 B.80 C.240 D.516.算式72÷8×7可以改写成( )A.72÷ B.72× C.72× D.72﹣三.计算题(共3小题)17.计算下面各题。
10÷×6 ()÷ [1-()]÷18.用简便方法计算下面各题。
28× 3-× 19.计算下面各题,能简算的要简算.+0.75﹣ 2020× 2﹣ ()四.应用题(共6小题)20.我心中想着一个数,这个数加上它的,再加上它的,正好比这个数多1,你知道我心中的数吗?21.除的商,再除以,商是多少? 22.乙数是36,甲数比乙数的多6.甲数是多少?9195+5441+10737+4183+4132232⨯+1359251397⨯+÷5376215-23.甲数是60,乙数比甲数的多4,乙数是多少?24.一个数的比900的80%多280,这个数是多少?25.六年级有学生174人,五年级有学生206人,两个年级的学生人数正好占全校人数的,这个学校一共有多少人?附加题26.客车和货车从甲、乙两地同时相向开出,客车每小时行驶全程的,货车每小时行驶全程的。
答题卡单元测试题及答案一、选择题(每题2分,共20分)1. 以下哪个选项是太阳系中最大的行星?A. 火星B. 木星C. 金星D. 水星答案:B2. 世界四大文明古国是?A. 埃及、希腊、印度、中国B. 埃及、罗马、印度、中国C. 埃及、希腊、印度、巴比伦D. 埃及、希腊、中国、巴比伦答案:B3. 以下哪个国家是联合国安全理事会常任理事国之一?A. 德国B. 日本C. 法国D. 巴西答案:C4. 以下哪个是人体最大的器官?A. 心脏B. 肝脏C. 皮肤D. 肺答案:C5. 以下哪个是化学元素的国际符号?A. AuB. HgC. FeD. Ag答案:C6. 以下哪个是计算机编程语言?A. HTMLB. JavaC. PhotoshopD. Excel答案:B7. 以下哪个是著名的数学定理?A. 毕达哥拉斯定理B. 欧拉定理C. 牛顿定理D. 阿基米德定理答案:A8. 以下哪个是生物分类的基本单位?A. 种B. 属C. 科D. 目答案:A9. 以下哪个是人体最长的神经?A. 视神经B. 迷走神经C. 脊髓神经D. 坐骨神经答案:D10. 以下哪个是著名的历史事件?A. 法国大革命B. 波士顿茶党C. 柏林墙倒塌D. 以上都是答案:D二、填空题(每空1分,共10分)11. 世界上最深的海沟是________。
答案:马里亚纳海沟12. 计算机的存储设备分为________和________。
答案:内存储器、外存储器13. 地球的自转周期是________小时。
答案:2414. 人体最大的淋巴器官是________。
答案:脾脏15. 世界四大时装周分别是纽约、伦敦、米兰和________。
答案:巴黎三、简答题(每题5分,共10分)16. 请简述牛顿第二定律的内容。
答案:牛顿第二定律指出,物体的加速度与作用在其上的净外力成正比,与物体的质量成反比,即F=ma。
17. 请列举三种常见的网络攻击类型。
答案:常见的网络攻击类型包括病毒、木马和拒绝服务攻击(DDoS)。
数学单元测试题及答案一、选择题(每题2分,共20分)1. 下列哪个数是最小的正整数?A. 0B. 1C. -1D. 22. 一个圆的半径为5,其面积是多少?A. 25πB. 50πC. 75πD. 100π3. 一个数的平方根是4,这个数是?A. 16B. 8C. 4D. 24. 以下哪个是等差数列 3, 5, 7, 9, ... 的第10项?A. 23B. 25C. 27D. 295. 一个三角形的三边长分别为3, 4, 5,它是?A. 锐角三角形B. 直角三角形C. 钝角三角形D. 不是三角形二、填空题(每题2分,共20分)6. 一个数的立方是-27,这个数是______。
7. 一个直角三角形的两条直角边分别为3和4,其斜边长是______。
8. 一个分数的分子是7,分母是14,化简后是______。
9. 一个数的相反数是-5,这个数是______。
10. 一个圆的周长是2π,其半径是______。
三、计算题(每题5分,共30分)11. 计算下列表达式的值:(3x + 2)(3x - 2),假设x = 2。
12. 解方程:2x + 5 = 17。
13. 计算下列数列的前10项之和:1, 3, 5, 7, ...14. 计算一个长方体的体积,其长为5米,宽为3米,高为2米。
四、解答题(每题10分,共30分)15. 一个班级有40名学生,其中1/3的学生喜欢数学,1/2的学生喜欢英语。
如果喜欢数学的学生中有1/4也喜欢英语,那么喜欢英语的学生中有多少人同时喜欢数学?16. 一个工厂每天生产100个零件,每个零件的成本是10元,如果工厂决定提高效率,每天生产150个零件,每个零件的成本降低到8元。
工厂的总成本是增加了还是减少了?17. 一个圆的直径是14厘米,求其面积和周长。
答案:一、选择题1. B2. B3. A4. C5. B二、填空题6. -37. 58. 1/29. 5 10. 1三、计算题11. 13 12. x = 6 13. 100 14. 30立方米四、解答题15. 喜欢英语的学生中有10人同时喜欢数学。
二年级的数学第一单元测试卷一、填空题(每空1分,共20分)1.测量铅笔的长度用()作单位比较合适;测量床的长度用()作单位比较合适。
2.直尺上从“0”刻度到“4”刻度是()厘米,从“3”刻度到“8”刻度是()厘米。
3.2米=()厘米,300厘米=()米,45厘米+20厘米=()厘米。
4.小明的身高是120厘米,再长()厘米,他的身高就是1米30厘米。
5.一本书厚约1(),一支铅笔长约15()。
二、选择题(每题2分,共10分)1.下列哪个图形是线段?()A. 弯曲的线B. 直直的,有两个端点的线C. 圆形2.一张桌子的高度大约是()。
A. 1米B. 1厘米C. 80厘米3.小红的身高是95厘米,她再长()就达到了1米。
A. 5厘米B. 10厘米C. 50厘米4.下列说法正确的是()。
A. 1米比100厘米长B. 10厘米比1米长C. 1米和100厘米一样长5.量比较短的物体,通常用()作单位。
A. 米B. 厘米C. 分米三、判断题(每题1分,共5分)1.一条线段有两个端点。
()2.小明的身高是1米20厘米,也可以说是120厘米。
()3.100厘米比1米长。
()4.量较长的物体,通常用厘米作单位。
()5.直尺上从刻度2到刻度7是6厘米。
()四、在括号里填上合适的单位(每题1分,共5分)1.一棵大树高约10()。
2.一支粉笔长约7()。
3.教室的长约8()。
4.小华跑50米用了10()。
5.一本数学书的厚度大约是7()。
五、计算题(每题2分,共10分)1.30厘米+40厘米=2.1米-30厘米=3.5厘米+5厘米=4.100厘米-70厘米=5.2米-1米30厘米=六、解决问题(每题5分,共20分)1.小明有一根绳子,他量了一下,发现这根绳子比1米短20厘米。
这根绳子有多长?2.小华量了一下自己课桌的高度,发现它比70厘米高,但又不到80厘米。
你能猜出小华课桌的高度吗?3.一根木头被截成了两段,第一段长30厘米,第二段长45厘米。
集合单元测试题及详细答案集合单元测试题一、选择题1.设集合A={x∈Q|x>-1},则()A。
∅∈AB。
2∈AC。
2∈AD。
{2}⊆A2.如果U是全集,M,P,S是U的三个子集,则阴影部分所表示的集合为()A。
(M∩P)∩SB。
(M∩P)∪SC。
(M∩P)∩(C_U S)D。
(M∩P)∪(C_U S)3.已知集合M={(x,y)|x+y=2},N={(x,y)|x-y=4},那么集合M∩N为()A。
x=3,y=-1B。
(3,-1)C。
{3,-1}D。
{(3,-1)}4.A={-4,2a-1,a^2},B={a-5,1-a,9},且A∩B={9},则a的值是(。
)A。
a=3B。
a=-3C。
a=±3D。
a=5或a=±35.若集合A={x|x^2+4x+4=0,x∈R}中只有一个元素,则实数k的值为(。
)A。
0B。
1C。
0或1D。
k<16.集合A={y|y=-x^2+4,x∈N,y∈N}的真子集的个数为(。
)A。
9B。
8C。
7D。
67.符号{a}⊈P⊆{a,b,c}的集合P的个数是(。
)A。
2B。
3C。
4D。
58.已知M={y|y=x^2-1,x∈R},P={x|x=a-1,a∈R},则集合M 与P的关系是(。
)A。
M=PB。
P∈RC。
M⊈PD。
M⊈P9.A={x|x^2+x-6=0},B={x|x*m+1=0},且A∪B=A,则m 的取值范围是(。
)A。
{3,-1/2}B。
{0,-1/3,-1/2}C。
{0,3,-2}D。
{3,2}二、选择题11.设集合M={小于5的质数},则M的真子集的个数为?答案:1412.设U={1,2,3,4,5,6,7,8},A={3,4,5},B={4,7,8},则:(C_UA)∩(C_U B)=?答案:{1,2,6}C_U A)∪(C_U B)=?答案:{1,2,6,7,8}13.某班共有55名学生,其中34名喜欢音乐,43名喜欢体育,还有4名既不喜欢体育也不喜欢音乐。
选修8 Unit 1 A land of diversity单元测试题姓名班级得分自我评价第一部分听力(共两节,满分30分)(略)第二部分英语知识运用(共两节,满分35分)第一节语法和词汇(共15小题;每小题1分,满分15分)从A、B、C、D四个选项中,选出可以填入空白处的最佳选项。
21. —When will you come to see me again?—Tomorrow is ______ it is most convenient.A. whenB. whatC. in whichD. where22. The police looked into the case carefully and found the thief had entered the house ______ aladder.A. by the meansB. by all meansC. by ways ofD. by means of23. When she visited the children’s home, it ______ her that she could adopt a homeless child.A. ran intoB. happened toC. occurred toD. was occurred to24. —What do you think of Harry, our new roommate?—I am not sure, but he is always asking ______ questions.A. a great many ofB. a great manyC. a great numberD. a great amount of25. —How is the project going?—In fact, you can go and check it out yourself ______.A. if it necessaryB. if necessaryC. if you are necessaryD. it is necessary26. ______ you have the chance, why don’t you make full use of it?A. Now thatB. SurelyC. ForD. Because27. ______ what he has had already, the treasure is not really exciting.A. Compare withB. Comparing toC. Compared withD. Compare to28. I’ll never trust such a man ______ you described.A. thatB. whatC. whoeverD. as29. We consider ____ necessary ____ he should improve his writing ability.A. that;thatB. it;thatC. it;whatD. that;what30. As a matter of fact, ________ tries again makes no difference.A. no matter whichB. no matter whoC. whoeverD. whichever31. — I t’s such a pity. I didn’t get the first place in the exam.— Come on. __________A. Nobody is perfect.B. Congratulations!C. Bad luck!D. You really did badly.32. Not only my mother but also Aunt Mary and her family ______ happy with the prize.A. wereB. has beenC. wasD. had been33. Chinese people spent many years ______ freedom and in the end a new country was born.A. fighting withB. fighting againstC. fighting forD. fighting out34. Many students listened to the lecture, but I wondered how much they took ______.A. outB. upC. offD. in35. A suggestion was made ________ Jane should have a chance to try as well as the others.A. thatB. whatC. whyD. how第二节完形填空(共20小题;每小题1分,满分20分)When I drove toward one of the tollbooths (收费亭), I heard loud music which sounded like it was from a party. I looked 36 . No other cars had their windows 37 , and there were no soundtrucks (宣传车). I looked at the tollbooth. Inside it, a man was 38 .“What are you doing?” I asked.“I’m having a39 ,” he said.“What about the rest of these people?” I looked over at the other booths, but nothing was 40 there.“They are not invited.”Somebody 41 a big hurry started blowing his horn behind me and I drove off, 42 I had a dozen other questions for him.Months later I found him again, still with the loud music, and still having a party.Again I asked, “What are you doing?”He said, “I 43 you from the last time. I’m still dancing. I’m having the 44 party.”I said, “Look. What about the rest of the people?”He said, “Stop. What do those look like to you?” He pointed down the 45 of tollbooths. “They look like tollbooths,” I said.He said, “No imagination!”I s aid, “Okay, I 46 . What do they look like to you?”He said, “Vertical coffins(垂直的棺材).”“What are you talking about?”“I can 47 it. At 8:30 every morning, living people get in. They are 48 during the following eight hours. At 4:30, they 49 of the coffins and go home. For eight hours, their 50 are on hold. They are dead on the job, just going through the 51 ,” he said.I was amazed.This guy had developed a philosophy, a mythology (神话) about his job. I couldnot help asking the next question, “Why is it 52 to you? You’re having a good time.”He looked at me. “I knew you were going to ask that,” he said. “I’m going to be a dancer someday.” He pointed to the 53 building. “My bosses are in it, and they’re paying for my training.”Sixteen people are dead on the job, and the seventeenth, in the same 54 , figures out a way to live. That man was having a party 55 you and I wouldn’t probably last three days.36. A. ahead B. around C. down D. up37. A. closed B. open C. exposed D. covered38. A. dancing B. singing C. moving D. playing39. A. party B. meeting C. band D. festival40. A. moving B. changing C. stopping D. blocking41. A. with B. at C. in D. on42. A. because B. though C. so D. when43. A. remind B. remember C. memorize D. realize44. A. even B. different C. equal D. same45. A. list B. shape C. row D. series46. A. give up B. give out C. give over D.give away47. A. prove B. check C. show D. establish48. A. dead B. alive C. dull D. living49. A. give back B. come out C. take off D. get along50. A. arms B. bodies C. brains D. hearts51. A. motions B. activity C. movement D. behaviors52. A. various B. different C. similar D. same53. A. teaching B. governing C. direction D. administration54. A. section B. role C. location D. situation55. A. where B. which C. when D. so第三部分阅读理解(共20小题;每小题2分,满分40分)AChinese and Western eating habits are different. In China, the dishes are placed on the table and everybody shares. It is always polite to let guests or elderly people at the table taste every dish first. But in the West, everyone has his or her own plate of food.Although there are no strict rules on how to set chopsticks and spoons, there are some things you should never do during a Chinese banquet (筵席).Firstly and most importantly, don’t put your chopsticks upright in the rice bowl. Instead, lay them on your dish. The reason for this is that when people die, family members give them a bowl full of rice with a pair of chopsticks sticking out upright in it. So if you stick your chopsticks in the rice bowl, it appears that you want someone at the table to die.Make sure the spout(容器嘴) of the teapot is not facing anyone, as this is impolite. The spout should always be directed to where nobody is sitting, usually just outward from the table.Don’t tap on your bowl with your chopsticks. Beggars tap on their bowls, so this is not polite. Also, when the food is coming too slow in a restaurant, you should not tap on your bowl. If you are in someone’s home, it is like insulting the cook.56. What is the difference between Chinese and Western eating habits according to Paragraph 1?A. In China people are very polite, while in the West people are not so.B. In China people share the dishes, while in the West people eat separately.C. In China people use the chopsticks, while in the West people use the knife and fork.D. None of the above.57. What is the main idea of the third paragraph?A. The reason why chopsticks shouldn’t be put upright in the rice bowl.B. The Chinese use chopsticks to eat.C. The Chinese eating habits.D. How to use chopsticks.58. Which of the following statements is TRUE according to the passage?A. It is polite to taste the dishes before the guests or the elderly.B. You can put your chopsticks wherever you want.C. Never tap on your bowls with the chopsticks during the meal.D. Teenagers can stick their chopsticks in the rice bowl.59. The underlined word “insulting” in the last paragraph probably means “_________”.A. playing jokes onB. laughing atC. treating badlyD. looking down upon60. Why is it impolite to tap on your bowl when you eat in a friend’s home?A. Because it means that you don’t respect the cook.B. Because it means that somebody will die.C. Because tapping on the bowl will bring bad luck.D. Because it means that your friend is a beggar.BI grew up in a small town. My father raised chickens and ran a construction company. I was only10 years old when my dad gave me the responsibility of feeding the chickens and cleaning up the coop. He believed it was important for me to have those jobs to learn responsibility. Then, when I was 22, I found a job in Natchbill at a country music club called the Natchbill Palace. I washed dishes and cooked from 4:00 pm to 9:00 pm and then went on to sing until 2:00 in the morning. It wasn’t long before I became known as a singing cook.I had been rejected so many times by record companies that it was hard not to be discouraged. One night, a woman executive (主管) from a company named Warner Brothers Records came to hear me sing. When the show was over, we sat down and talked, and after she left, I said to myself it was one more rejection. A few weeks later, my manager received a phone call —Warner Brothers Records wanted to sign a record deal with me. Soon after, I released my first record in June 1986. It sold over 2 million copies.My best efforts have gone into every job I’ve ever held. It was the sense of responsibility that made me feel like a man. Knowing that I had done my best filled me with pride. I still feel that way today, even though I have become a well-known singer.61. The main purpose of the writer’s dad by letting him feed the chickens and clean up the coopwas ____________.A. to let him learn responsibilityB. to let him earn his own livingC. to let him help with the companyD. to let him spend his spare time62. Why was the writer once known as a singing cook?A. Because he was a cook at a country music club.B. Because he sang for guests while he worked as a cook.C. Because he often sang while cooking.D. Because he liked singing better than cooking.63. ________ first recognized his talents and helped to make his career successful.A. Warner’s brotherB. His managerC. His fatherD. A woman executive64. What made the writer proud of himself?A. His ability to live independently.B. His sense of responsibility in whatever he did.C. His courage in the face of rejections.D. His hard work in his early years.65. The main purpose of the passage is to tell us that _________.A. one should learn to do all kinds of things when he is youngB. one will succeed if he tries his best to do something wellC. the sense of responsibility plays an important part in one’s lifeD. doing all kinds of jobs helps one become more matureCStudents who want to attend an American college or university must explain how they will pay for their education. They have to show that they will be able to pay for each year of study. Students have to consider not only the tuition, the cost of classes, but also meals and a place to live in, which is known as room-and-board. They also need money for books and supplies. And they need money to spend on social activities and other things.Educational advisers say foreign students should have enough money in a local bank to pay for at least two months of expenditure. So how much will a year at an American school cost? Generally speaking, the answer is: a lot. A leading state university in the Pacific Northwest will serve as an example. The University of Washington says foreign students are paying more than $36,000 this year. This major research university currently has 2,600 foreign students from more than one hundred countries. There are many schools that cost less, but also others that cost more. Its web site says the University of Washington does not offer financial assistance to international students. This is generally true of American schools, especially at the undergraduate level.The international application for the university includes a Statement of Financial Responsibility that must be signed. Students must also provide a bank letter or statement from within the past six months. And they have to name someone who will help with payments. These people must send proof from a bank to show that they have the money. Your government or employer may be able to help you pay all or some of the college costs. A good idea is to ask at least eighteen months before you want to start classes in the United States.Our Foreign Student Services, including links to web sites discussed in our reports, can be found at . To learn more about higher education in America, the State Department has a special web site: .66. Students who are going to study in America must __________.A. buy their own textbooks themselvesB. prove that they can pay for their studyC. find a living place with a kitchenD. find someone to pay for their college fees67. Who is this speech probably given to?A. Students who are going to graduate from colleges.B. Students who are going to college in the US.C. Students who are going to apply for room-and-board.D. Students who can’t pay for their college study by themselves.68. The University of Washington __________________.A. has the highest fees of any collegeB. has the most foreign students of any college in the USC. is a key university in the Northwest of the USD. charges less than other colleges in the Northwest of the US69. What is NOT a must if you, a foreign student, apply for the university in the US?A. Apply eighteen months before you want to start.B. A signed Statement of Financial Responsibility.C. People who will help you pay for the study should provide a bank proof.D. A bank letter from within the past six months.70. What is the speaker’s purpose in this speech?A. To tell foreign students that money is the most important thing in the US.B. To advise foreign students to apply as soon as possible so as to have more chances.C. To state some requirements that foreign students should pay attention to when applying forcolleges.D. To tell people about the present situation of foreign students in the US.DA research team from Finland, the United States, China and Scotland is hopeful about the future of forests. Six experts in forestry science and economics say forest growth is on the increase in some countries and the number is rising. Professor Kauppi says the findings suggest the world may be able to reach a turning point away from deforestation (毁林). Many experts have considered that impossible. But the researchers say it may be possible to expand the world’s forests by ten percent, or an area about the size of India, by 2050.They used information released last year by the Food and Agriculture Organization. The new study looked at the fifty nations with the most forests. The researchers used a new way to measure forest resources. They considered more than just the amount of land covered by trees. They also considered forest density, tree sizes, biomass (生物量) and the amount of atmospheric carbon captured in forests. The biomass represents all plants and tree growth.The researchers say growing stock increased in twenty-two of the fifty countries. And, in about half of the fifty countries, biomass and carbon storage also increased. The researchers say forest areas and biomass are still being lost in such important countries as Brazil and Indonesia. But they found gains in others, including the world’s most populous nations. They say China and the United States have had the greatest gains. And they say India has reached the right balance between forested and non-forested land.In percentage terms, though, the study says that forest areas have expanded fastest in the last fifteen years in Vietnam, Spain and China. And they have shrunk fastest in Nigeria and the Philippines. Professor Kauppi says the main obstacle to forest growth is fast-growing poor populations that burn wood for cooking fuel, or sell it for quick money or clear forest for crops. But a number of scientists criticized the use of information that came from governments. They said some governments didn’t keep good records about their forests, and might not tell the truth.71. Which of the following statements is NOT true according to the passage?A. The research team is made up of experts from four countries.B. By 2050, India’s forest will have expanded by 10%.C. Professor Kauppi says it is possible to stop deforestation on the Earth.D. The Food and Agriculture Organization has provided some useful information for theresearch.72. Which of the following statements did the researchers consider when measuring forestresources?A. The amount of land covered by trees.B. Forest density, tree sizes and biomass.C. The amount of atmospheric carbon captured in forests.D. All of the above.73. From the third paragraph, we learn that ________.A. in about 50% of the fifty countries, biomass and carbon storage increasedB. forest areas and biomass are still being lost in ChinaC. Brazil is one of the world’s most populous nationsD. Indonesia has reached the right balance between forested and non-forested land74. What delays forest growth?A. Some people in developing countries burn or sell wood from forests.B. There are too many people in the world.C. Forests are being lost in 22 countries.D. Some governments don’t tell the truth.75. What is the tone of this passage?A. Critical.B. Sorry.C. Indifferent.D. Hopeful.第四部分写作(共两节,满分45分)第一节阅读表达(共5小题;每小题3分,满分15分)阅读下面的短文,并根据文章后的题目要求回答76-80小题。