2012级3期中考试题

2012-2013学年度下学期期中考试七年级英语试题一、听力部分（每小题1分，共25分）I．听句子或问题，从每小题所给的A、B、C三幅图片中，选择与所听到内容意义一致的图片。

每个句子读两遍。

1.A. B. C.2.A. B. C.3.A. B. C.4.A. B. C.5.A. B. C.II．听问题，从每小题所给的A、B、C三个选项中，选择相应的应答语，每个句子读两遍。

6. A. Yes, I am. B. Yes, I do. C. No, I can’t.7. A. Yes, it is. B. It’s 6:00. C. It’s May.8. A. Six yuan. B. Five miles. C. Half an hour.9. A. Because I don’t like koalas.B. Koalas are from Africa..C. Because they are cute.10. A. No, she isn’t. B. Yes, she can. C. Yes, he does.III. 听小对话，根据对话内容选择最佳选项，每个对话读两遍。

11. Can Victor sing?A. Yes, he can.B. No, he can’t.C. He can dance.12. How does Peter go to work?A. On foot.B. Take the bus.C. By car.13. What does Linda do after dinner?A. Does her homework.B. Goes to the movies.C. Practices the piano.14. What is Mary’s grandpa doing?A. Talking on the phone.B. Watching TV.C. Reading a newspaper.15. What club does Jim want to join?A. The chess club.B. The sports club.C. The music club.IV. 听大对话或独白，并根据对话内容选择最佳选项。

2012级《药物应用护理》期中考试试题姓名：____________说明：本试卷总计100分，完成答卷时间90 分一、填空（每空1分，共10分）1、药物的基本作用、2．腰麻和硬膜外麻引起的低血压选用。

3．酚妥拉明引起的体位性低血压可以用，不可用。

4．浸润麻醉首选；表面麻醉首选。

5、吗啡引起的呼吸抑制，用解救。

6、阿司匹林小剂量用于，大剂量用于。

二、判断（每题1分，共10分）（）1、药物与药酶诱导剂合用，作用增强，毒性增强，适当减量。

（）2、R的阻断剂，是药物与R无亲和力，无内在活性。

（）3.酚妥拉明可翻转肾上腺素的升压作用。

（）4.巴比妥类具有抗焦虑、镇静催眠、抗惊和麻醉作用。

（）5.吗啡可用于支气管哮喘和心源性哮喘。

（）6.对乙酰氨基酚具有解热镇痛、无抗炎抗风湿作用。

（）7.呋喃唑酮口服难吸收，用于肠道感染。

（）8.甲硝唑是治疗场内外阿米巴病首选药。

（）9. 为避免副作用的产生，可减少用药剂量。

（）10. 变态反应的发生与剂量无关，与药物原有作用无关，不易预知三、单项选择题（每题1分，共70分）1、药物作用的两重性是指A、治疗作用与预防作用B、原发作用与继发反应C、治疗作用与不良反应D、对症治疗与对因治疗E、治疗作用与毒性反应2、容易受首关消除影响的药物应该避免哪种给药方法A、静脉注射B、肌内注射C、口服D、直肠给药E、舌下给药3、药物在治疗量时出现与治疗目的无关的作用称为A、治疗作用B、预防作用C、副作用D、局部作用E、“三致”反应4、药物血浆半衰期是指A、药物被机体吸收一半所需的时间B、药物在血浆中的浓度下降一半所需的时间C、药物被代谢一半所需的时间D、药物排泄一半所需的时间E、药物毒性减小一半所需的时间5、最常用的给药方法是A、口服给药B、舌下给药C、直肠给药D、肌内给药E、皮下注射6、对胃肠道有刺激性的药物服药时间宜在A、饭前B、饭时C、饭后D、空腹时E、睡前7、硝酸甘油舌下给药的目的在于A、避免刺激胃肠道B、增加吸收C、避免首过消除D、减慢药物代谢E、避免胃肠道破坏8、注射庆大霉素后出现永久性耳聋，属于A、特异质反应B、变态反应C、副作用D、毒性反应E、后遗效应9、某药的治疗指数大，则说明该药物A、作用强B、毒性强C、毒性弱D、安全性大E、安全性小10、药物的半衰期长说明此药A、易吸收B、生物转化快C、作用强D、起效快E、消除慢11、青霉素G属杀菌剂是因为A、影响细菌蛋白质合成B、抑制细菌细胞壁合成C、抑制核酸合成D、影响细菌叶酸合成E、影响细胞膜的通透性12、青霉素类共同具有的特点是A、耐酸口服有效B、耐ß-内酰胺酶C、主要用于G+菌感染D、大多用于G—菌感染E、可能发生过敏性休克，并有交叉过敏反应13、下列哪项不是头孢菌素的不良反应A、过敏反应B、肾损害C、肝损害D、二重感染E、胃肠绞痛14、不属于大环内酯类的药物是A、红霉素B、林可霉素C、乙酰螺旋霉素D麦迪霉素E、克拉霉素15、红霉素对下列哪种细菌无效A、百日咳鲍特菌B、流感嗜血杆菌C、支原体D、铜绿假单胞菌E、白喉棒状杆菌16、下列何药不能用生理盐水溶解A、链霉素B、红霉素C、青霉素D、庆大霉素E、头孢呋辛17、G+菌感染对青霉素过敏者可选用A、苯唑西林B、红霉素C、氨苄西林D、羧苄西林E、头孢氨苄18、下列哪种药物不是氨基糖苷类抗生素A、螺旋霉素B、妥布霉素C、阿米卡星D、卡那霉素E、大观霉素19、过敏性休克发生率最高的氨基糖苷类药物是A、庆大霉素B、妥布霉素C、阿米卡星D、链霉素E、大观霉素20、四环素的抗菌谱不包括A、肺炎球菌B、霍乱孤菌C、真菌D、立克次体E、衣原体21、小儿禁用喹诺酮类的原因在于该类药物易引起A、关节病变B、胃肠道反应C、过敏反应D、肝功能损害E、肾功能损害22、易透过血-脑脊液屏障，脑脊液中能达到有效抑菌浓度的磺胺药是A、磺胺甲噁唑B、磺胺嘧啶C、柳氮磺吡啶D、磺胺米隆E、磺胺醋酰23、对各部位各类型结核病均为首选药物的是A、异烟肼B、乙胺丁醇C、链霉素D、对氨基水杨酸E、卡那霉素24、应用异烟肼时常合用维生素B6，其目的是A、增强疗效B、治疗外周神经炎C、延缓抗药性D、减轻肝损害E、以上都不是25、主要毒性为视神经炎的药物是A、利福平B、链霉素C、异烟肼D、吡嗪酰胺E、乙胺丁醇26、治疗单纯疱疹脑炎有效的药物是A、金刚烷胺B、阿昔洛韦C、病毒唑D、碘苷E、马啉胍27、限制抗肿瘤药长期大量应用的主要不良反应是A、胃肠道反应B、骨髓抑制C、脱发D、周围神经炎E、肾脏损害28、过量使用可导致出血性膀胱炎的药物是A、白消安B、环磷酰胺C、雄激素D、长春新碱E、阿糖胞苷29、胆碱能神经兴奋时不出现A、抑制心脏B、舒张血管C、腺体分泌D、瞳孔散大E、支气管收缩30、毛果芸香碱的作用原理是A、激动M受体B、阻断M受体C、激动N受体D、阻断N受体E、抑制胆碱酯酶31、毛果芸香碱对眼睛的作用是A、瞳孔缩小、眼压降低、调节痉挛B、瞳孔散大、眼压降低、调节痉挛C、瞳孔缩小、眼压升高、调节痉挛D、瞳孔散大、眼压升高、调节麻痹E、瞳孔散大、眼压降低、调节麻痹32、阿托品用于麻醉前给药的主要目的是A、防止手术中出血B、镇静C、减少呼吸道腺体分泌D、抑制排尿、排便E、协助改善心脏功能33、胆绞痛的最佳治疗方案A、阿托品+阿司匹林B、哌替啶C、阿托品D、阿托品+哌替啶E、阿司匹林34、在动物血压实验中，可使肾上腺素升压作用翻转的药物是A、酚妥拉明B、阿托品C、麻黄碱D、多巴胺E、新斯的明35、去甲肾上腺素用于上消化道出血时常用的给药方法是A、肌内注射B、皮下注射C、口服D、静脉注射E、静脉滴注36、治疗中毒性休克伴尿量减少的病人最好选用A、去甲肾上腺素B、肾上腺素C、多巴胺D、麻黄碱E、间羟胺37、治疗过敏性休克首选药物是A、肾上腺素B、去甲肾上腺素C、多巴胺D、麻黄碱E、异丙肾上腺素38、异丙肾上腺素治疗哮喘最常见的副作用是A、心动过缓B、心动过速C、调节麻痹D、调节痉挛E、直立性低血压39、治疗外周血管痉挛性疾病宜选用A、普萘洛尔B、新斯的明C、多巴酚丁胺D、妥拉唑啉E、多巴胺40、酚妥拉明引起血管扩张的机制是A、兴奋ß2受体B、兴奋M受体C、阻断M受体D、阻断ß1受体E、阻断a1受体41、普奈洛尔临床应用不包括A、心功能不全（后期）B、心律失常C、心绞痛D、高血压E、甲状腺功能亢进42、利多卡因一般不用于A、表面麻醉B、浸润麻醉C、腰麻D、传导麻醉E、硬膜外麻醉43、丁卡因常用作表面麻醉主要是因为A、麻醉效力强B、毒性较大C、黏膜的穿透力强D、作用持久E、比较安全44、关于地西泮的叙述，正确的是A、安全范围大，久用无成瘾性B、禁用于麻醉前给药C、高血压者慎用D、青光眼患者禁用E、可用于重症肌无力45、地西泮与苯巴比妥共有的作用是A、抗精神病B、中枢性肌松C、抗癫痫D、镇痛E、麻醉46、下列何药不属于苯二氮卓类A、艾司唑仑B、地西泮C、水合氯醛D、奥沙西泮E、氯氮卓47、常用于治疗焦虑症的药物是A、苯妥英钠B、地西泮C、苯巴比妥D、乙琥胺E、异戊巴比妥48、苯妥英钠不能用于A、癫痫大发作B、癫痫小发作C、精神运动性发作D、局限性发作E、癫痫持续性发作49、癫痫持续状态应首选下列哪种药物A、苯妥英钠B、苯巴比妥C、地西泮D、硫酸镁E、丙戊酸钠50、氯丙嗪无下列何种作用A、降压B、镇吐C、降温D、镇静安定E、抗惊厥51、氯丙嗪用于人工冬眠主要由于其具有A、安定作用B、抗精神病作用C、对体温调节中枢的抑制作用D、对内分泌影响E、加强中枢抑制药的作用52、氯丙嗪引起的直立性低血压宜用于下列何药来纠正A、肾上腺素B、去甲肾上腺素C、尼可刹米D、东莨菪碱E、苯海索53、如何配伍可使氯丙嗪降温作用最强A、氯丙嗪+阿司匹林B、氯丙嗪+异丙嗪C、氯丙嗪+哌替啶D、氯丙嗪+物理降温E、氯丙嗪+苯巴比妥54、不属于哌替啶的适应证的是A、术后疼痛B、人工冬眠C、心源性哮喘D、麻醉前给药E、支气管哮喘55、心源性哮喘应选用A、肾上腺素B、麻黄碱C、异丙肾上腺素D、哌替啶E、氢化可的松56、吗啡中毒致死的主要原因是A、昏睡B、震颤C、呼吸麻痹D、血压降低E、心律失常57、吗啡的拮抗剂是A、罗通定B、纳洛酮C、曲马朵D、喷他佐辛E、哌替啶58、下列药物中无抗炎、抗风湿作用的是A、阿司匹林B、对乙酰氨基酚C、吲哚美辛D、布洛芬E、萘普生59、阿司匹林不适用于A、缓解胆绞痛B、缓解关节痛C、神经痛D、牙痛E、预防血栓形成60、为减轻阿司匹林对胃的刺激，可采取A、餐后服药或同服抗酸药B、餐前服药C、餐前服药或同服抗酸药D、合用乳酶生E、合用镇痛药（61~64题共用备选答案）A、前列腺增生B、支气管哮喘C、甲状腺功能亢进症D、室性心律失常E、重症肌无力61、是使用肾上腺素的禁忌症C62、是使用阿托品的禁忌症A63、是使用普奈洛尔的禁忌症B64、是使用新斯的明的禁忌症B（65~66题共用备选答案）A、预防血栓栓塞性疾病B、感冒发热及头痛C、风湿性关节炎D、胃肠绞痛E、癌症疼痛65、小剂量阿司匹林A66、大剂量阿司匹林C（67~70题共用备选答案）A、副作用B、毒性反应C、过敏反应D、成瘾性E、后遗效应67、阿托品治疗胃肠绞痛是引起的口感属于A68、麻黄碱用于平喘是引起的失眠属于A69、服用巴比妥类药催眠时，次日出现乏力、困倦属于E70、长期应用链霉素造成的耳聋属于B四、多项选择题（每题1分，共10分）1、联合用药的目的A提高疗效B减少不良反应C延缓耐药性的产生D减少过敏反应E同时达到多种治疗目的2、联合用药时，药物在不同的药效学作用机制上可产生A、协同作用B、配伍禁忌C、拮抗作用D、致敏反应E、特异质反应3、防治青霉素G过敏反应的措施有A、注意询问病史B、先用肾上腺素C、做皮肤过敏试验D、换用其他半合成青霉素E、出现过敏性休克时首选肾上腺素4、下列对氯霉素的叙述不正确的是A、为强效抑菌药B、耐药性产生快，与其他药物有交叉耐药性C、为伤寒、副伤寒的首选药物D、可引起骨髓抑制等严重不良反应E、可用于新生儿、早产儿5、易引起磺胺类药物肾脏损害的诱因是A、尿液酸化pH＜5.0B、尿液碱化＞8.0C、磺胺药溶解度低D、尿液中磺胺药浓度高E、服药期间饮水少6、抗肿瘤用药护理包括A、保护好血管B、做好用药前指导C、密切监测病人血压D、预防感染和出血E、注意观察肝肾功能变化7、解救有机磷酸脂类中毒达到“阿托品”化的指征为A、皮肤干燥B、轻度烦躁C、瞳孔扩大D、肺部啰音减少E、面部潮红8、肾上腺素与局麻药合用产生的作用有A、收缩血管B、延长局麻药作用时间C、防止产生低血压D、预防局麻药吸收中毒E、延缓局麻药吸收9、巴比妥类药物的作用特点是A、小剂量镇静B、中剂量缩短入睡时间C、大剂量产生麻醉并对抗惊厥D、超量可产生呼吸抑制E、伴有中枢性肌松作用10、氯丙嗪可用于A、低温麻醉B、顽固性呃逆C、抗精神病D、抑郁症E、药物引起的呕吐。

电子科技大学第一页（共4页）2011–2012学年第二学期期中考试试卷（参考答案）开课学院： 物理与电子信息学院 课程名称： 数字信号处理 考试形式：开卷，所需时间90分钟注意事项：1、教师出题时请勿超出边界虚线；2、学生答题前将密封线外的内容填写清楚，答题不得超出密封线；3、答题请用蓝、黑钢笔或圆珠笔。

一、填空（共20分，每空2分）1. 采样频率f s 对应于模拟角频率Ω= 2πf s ，对应于数字角频率ω= 2π 。

2. 如果8点序列x(n)的 16点DFT 为X 16(k)={X(0),X(1),X(2),……X(15)},则其8点DFT 为X 8(k)= {X(0), X(2), X(4), X(6), X(8), X(10), X(12), X(14)} 。

3. 对模拟信号进行数字信号处理，在A/D 转换器前信号要经过前置低通，该低通滤波器的作用是__防混叠滤波__;在D/A 转换器后信号要经过后置低通，该低通滤波器的作用是 防镜像滤波 。

4. 已知序列x (n )= a n u (n )的Z 变换收敛域为|Z|>|a |,序列y (n )= a n u (n -M)的Z 变换的收敛域为|Z|>|a |，则序列x(n)-y(n)的Z 变换的收敛域为 |Z|>0 。

5. 当单位脉冲响应分别为h 1(n )和h 2(n )的两个线性时不变离散时间系统级联（串联）时，其级联系统的单位脉冲响应为 h 1(n )*h 2(n ) ，系统函数为 H 1(z )H 2(z ) 。

6. 凡是因果系统，系统的极点只能在单位圆内。

（对或错）( 错 )7. 若某序列的傅立叶变换（DTFT ）存在，则其离散傅立叶变换（DFT ）也存在。

（对或错）( 对 )二、计算题（共20分，每题10分）1. 计算周期序列x[n]=cos(πn/M)的自相关序列R xx ，其中M 为正整数，并确定R xx 的周期。

一、单项选择题：在每题给出的四个选项中，只有一项最符合题意，每题2分，共66分。

1．Q币作为一种虚拟货币，不仅可以为“超女”投票、买到游戏装备、支付会员服务，甚至还可以用来为杀毒软件付款等。

这表明虚拟电子货币A．正在代替人民币执行货币的职能B．已成为持有者拥有财富的象征C．是网络环境下新产生的支付手段D．是由国家发行的强制使用的价值符号2．《盐城晚报》爱心栏目中的帮办热线日益受到人们的欢迎。

居民可通过帮办热线进行闲物置换，以物易物，使闲物发挥出更多的作用。

这种以物换物活动①是人为地抑制消费的表现②较大限度地搞活了商品流通③促进了资源的循环利用④符合节约消费和绿色消费的理念A．①② B．③④ C．②③D．②③④3．“现在老百姓一听说要发行国债，半夜就起来到银行排队，国债一个上午就卖光。

”国债之所以热销是因为①国债是由银行等金融机构发行的债券，利率高于存款储蓄[来源:]②作为金融债券，可抵押可转让，流通性强③国债在各种证券投资中收益最高，无风险[来源:Z&xx&]④居民生活水平提高、投资方式日益多元化A.①③ B．②④ C．④ D．②4．右图中A2和A1为某商品的供给曲线（P为价格），A3为该商品的需求曲线，假设该商品需求曲线A3不变，当该商品供给曲线从A1右移到A2时，市场可能出现的情况有①该商品供不应求，价格上涨②该商品供过于求，价格下跌③该商品的互补商品需求减少④该商品的替代商品需求减少A．①② B．③④ C．②③ D．②④5．从下图《变动着的市场价格》可以得出的合理结论有[来源:]①如果高档耐用品在N点，其替代产品需求量增加②如果生活必需品在M点，其互补产品需求量增加③从单个交换过程看，Q点处于等价交换④生活必需品在M、N、Q点需求弹性均不大A．①③B．③④C．①②D．②④2011年一季度我国净增GDP约为9588亿元，增速11.9%；一季度新增税收6531亿元，占了新增GDP的68.1%，意味着财政收入增速高达34%，如果算上新增社保收入近700亿元，新增卖地收益2000亿元，政府新增收入就占到GDP新增收入的96.1%。

潍坊科技学院2011－2012学年第一学期期中考试《大学英语Ⅲ》试卷(B 卷)（考试时间90分钟，满分100分） （适用于2010级专科 非英语专业学生）题号 ⅠⅡ Ⅲ Ⅳ Ⅴ Ⅵ 合计 分数阅卷人Ⅰ.Listening (每题1分，共15分)Task 1You will hear eight short conversations. After each conversation, there will be a question. After each question, there will be a pause of ten seconds. The conversations and questions will be spoken only once. When you hear a question, you should decide on the correct answer from the four choices marked A), B), C) and D).Example: You will hear:W: Are you catching the 10:15 flight to New York? M: No. I'll leave this evening.Q: What are the two persons talking about?You will read: A) New York City. B) An evening party. C) A plane trip. D) The man's job.From the conversation, we learn that the man is to take a flight to New York. Therefore, C) "A plane trip." is the correct answer. Now listen.1. A) Helen isn ’t like her mother. B) Helen is a teacher.C) The man should notice the book.D) The man shouldn ’t judge people only by their appearances. 2 .A) Because she is ill.B) Because she may go to her grandmother ’s funeral. C) Because she misses home.D) Because her parents have come to see her. 3. A) He had a toothache. B) He had a fever. C) He broke his leg.D) He cut his fingers. 4. A) He is a bus driver. B) He is a taxi driver. C) He works in an office. D) He sells cars.5 .A) The man can use the computer. B) The man can ’t use the computer. C) The man needs to buy the computer. D) The man learns to use the computer.6 .A) He is very thin. B) He is handsome. C) He is very fat. D) He is funny.7 .A) Sending things earlier. B) Not sending anything.C) Not buying her daughter anything. D) Sending things by air. 8. A) It is sold.B) It needs repairing. C) It is new. D) It is too old.系部_____________ 班级________________ 姓名__________________ 学号____________---------------------------------------密-------------------------------------------封----------------------------------------线------------------------------------Task 2You will hear one conversation. After the conversation, there will be some questions. After each question, there will be a short pause. The conversation and questions will be spoken only once. When you hear a question, you should decide on the correct answer from the four choices marked A), B), C) and D).9. A) They can help us kill the time.B) They reduce the cost of products.C) They provide us information.D) They tell us which product is the best.10. A) TV stations.B) Those who buy the advertised products.C) Manufactures.D) Advertisers.Task 3You will hear a passage. The passage is printed with some words or phrases missing. The passage will be spoken three times. During the second reading, you are required to fill in the five blanks with the words or phrases you hear. The third reading is for you to check your answers. Now listen.Florence Sephton is 77. She is reading for an 11 . “I’m more of a creature to polish my mind than to 12 ”. The house takes the second place when I put studying.“I was very happy at school and had a wonderful time learning. I passed the university entrance examination and was ready to university, but with the First World War, I went into banking. I was paid one pound a week. Manchester University held my place for 3 years, but I was 13 and the freedom, so I turned it down.”Mrs. Sephton sees her studies as keeping her 14 , “For all my life I’ve been self-supporting. It’s not a very good characteristic. It means I don’t care enough about other people. I don’t know whether I’ll 15 in what I’m learning, so I’ll be interested to see what it’s going to be like in my life ahead.”Ⅱ. Choices. (每题1分，共20分)16. The ______ of College English Tests is to help students learn English better, isn't it?A. objectingB. subjectC. objectiveD. aiming17. These shops normally ______ in old and antique (古董) items, not in modernones.A. buyB. makeC. SpecializeD. sell18. He saw the______ of a house against the skyA. outlook B outline C. outside D. outfit19. Some senior (年长的) members from the visiting team made a good number ofenquiries (询问) about what they saw in order to ______ additional information.A. advertiseB. gainC. knowD. remember20. The book is endlessly ______ and richly rewarding; I highly recommend it toyou.A. fascinatingB. dullC. boringD. expensive21. When we went to the coast we stayed in a holiday ______.A. vacationB. campC. placeD. site22. The fat old man looked ______ in his tight white trousers.A. ridiculousB. fineC. wellD.sorry23. No one can stop him ______ going on with his studies.A. inB. onC. fromD. after24. It's very expensive to ________ on television.A. advertiseB. advertisingC. advertiserD. advertised25. How would a person who stays abroad most probably _____ when he or she isfrustrated by the culture shock (文化冲击)?A. rememberB. respectC. recallD. react26.He pushed his way ______the crowd.A. inB. onC. fromD. through27.The man who spoke at the meeting yesterday ______ his brother.A. isB. wasC. has beenD. had been28.Has he told you where he ______ his holiday next month.A. spentB. has spentC. will spentD. would spend29.The street was sealed ______ yesterday when a bomb had been found in the car driven by a young man.A. offB. onC. throughD. up30. Too much direct sunlight will ______ the plant.A. holdB. harmC. helpD. heat31. Your natural hair color begins to _______as you grow older, and eventuallygoes grey.A. decreaseB. fadeC. fallD. lose32. Some people name their children ________ famous rulers or public figures,like George Washington Carver, for example.A. afterB. withC. byD. as33.Believe it or not, the _____ line is that we have to make a decision today.A. clearB. positiveC. bottomD. usual34.After the operation and three days’_____ care, the patient is out of dangernow.A. extensiveB. expensiveC. intensiveD. deep35. We have to get moving on this before we have a real disaster _____ our hands.A. onB. underC. inD. byⅢ. Cloze (每题1分，共10分)Television is rightfully described (36)_______the "king" of advertising media.A large (37)______ of the country's population (38)_______ at least some hours in front of the TV every day. They are more (39)_______ to this combination of audio (声频的) and visual form of entertainment (娱乐) than any other.However, competition is at its highest limits when it (40)_______ television and mostly you will see a lot of advertisements for similar products.Also, during the commercial (41)_______ the viewer may choose to get a snack (快餐), go to the bathroom or have a conversation about what they just saw on the show they were viewing. Even if your advertisement is being aired, viewers may never see it unless it is creative enough to catch their (42)_______.(43)_______ the most effective, television advertising is much more expensive than advertising on any other medium. It's not a good idea to attempt it (44)_______ you have enough money in your budget (预算) to do it (45)_______.36. A. as B. for C. with37. A. lot B. scale C. number 38. A. cost B. spend C. take39. A. interested B. attracted C. acceptable40. A. comes across B. falls into C. comes to41. A. break B. pause C. period42. A. view B. attention C. eyes43. A. Although B. Because C. But44. A. when B. because C. unless45. A. right away B. right C. correctⅣ. Reading Comprehension（每题2分，共20分）Passage oneIt was a winter morning, just a couple of weeks before Christmas 2005. While most people were warming up their cars, Trevor, my husband, had to get up early to ride his bike four kilometers away from home to work. On arrival, he parked his bile outside the back door as he usually does. After putting in 10 hours of labor, he returned to find his bike gone.The bike, a black Kona 18 speed, was our only transport. Trevor used it to get to work, putting in 60-hour weeks to support his young family. And the bike was also used to get groceries(食品杂货), saving us from having to walk along long distances from where we live.I was so sad that someone would steal our bike that I wrote to the newspaper and told them our story. Shortly after that, several people in our area offered to help. One wonderful stranger even bought a bike, then called my husband to pick it up. Once again my husband had away to get to and from his job. It really is an honor that a complete stranger would go out of their way for someone they have never met before.People say that a smile can be passed from one person to another, but acts of kindness from strangers are even more so. This experience has a spreading effect in our lives because it strengthened our faith in humanity(人性) as a whole. And it has influenced us to be more mindful of ways we, too, can share with others. No matter how big or how small, an act of kindness shows that someone cares. And the results can be everlasting.46. Why was the bike so important to the couple?A. They used it for work and daily life.B. It was their only possession(财产).C. It was a nice Kona 18 speed.D. The man’s job was bike racing.47. We can infer from the passage that________.A. the couple worked 60 hours a weekB. people were busy before ChristmasC. the stranger brought over the bikeD. life was hard for the young family48. How did people get to know the couple’s problem?A. From a stranger.B. From a newspaper.C. From TV news.D. From radio broadcasts.49. What do the couple learn from their experience?A. Strangers are usually of little help.B. One should take care of their bike.C. News reports make people famous.D. An act of kindness can mean a lot.50. From this story, we can see humanity is ________.A. selfishB. commercialC. kindD. cold-heartedPassage twoLanguage learning begins with listening. Children are greatly different in the amount of listening they do before they start speaking, and later starters are often long listeners .Most children will “obey” spoken instructions some time before they can speak, thoug h the word “obey” is hardly accurate as a description of the eager and delighted cooperation usually shown by the child .Before they can speak, many children will also ask questions by gesture and by making questioning noises.Any attempt to study the development from the noises babies make to their first spoken words leads to considerable difficulties. It is agreed that they enjoy making noises, and that during the first few months one or two noises sort themselves as particularly expressive as delight, pain, friendliness, and so on. But since these can’t be said to show the baby’s intention to communicate ,they can hardly be regarded as early forms of language. It is agreed, too, that from about three months they play with sounds for enjoyment, and that by six months they are able to add new words to their store. This self-imitation（模仿）leads on to deliberate（有意的）imitation of sounds made or words spoken to them by other people. The problem then arises as to the point at which one can say that these imitations can be considered as speech.It is a problem we need to get out teeth into. The meaning of a word depends on what a particular person means by it in a particular situation and it is clear that what a child means by a word will change as he gains more experience of the world .Thus the use at seven months of “mama” as a greeting for his mother cannot be dismissed as a meaningless sound simply because he also uses it at other times for his father, his dog, or anything else he likes. Playful and meaningless imitation of what other people say continues after the child has begun to speak for himself, I doubt, however whether anything is gained when parents take advantage of this ability in an attempt to teach new sounds .51. Before children start speaking________.A. they need equal amount of listeningB. they need different amounts of listeningC. they are all eager to cooperate with the adults by obeying spokeninstructionsD. they can’t understand and obey the adult’s oral instructions52. Children who start speaking late ________.A. may have problems with their listeningB. probably do not hear enough language spoken around themC. usually pay close attention to what they hearD. often take a long time in learning to listen properly53. A baby’s fir st noises are ________.A. an expression of his moods and feelingsB. an early form of languageC. a sign that he means to tell you somethingD. an imitation of the speech of adults54. The problem of deciding at what point a baby’s imitations can be considered as speech________.A. is important because words have different meanings for different peopleB. is not especially important because the changeover takes place graduallyC. is one that should be properly understood because the meaning of wordschanges with ageD. is one that should be completely ignored（忽略）because children’s use ofwords is often meaningless55. The speaker implies________.A. parents can never hope to teach their children new soundsB. children no longer imitate people after they begin to speakC. children who are good at imitating learn new words more quicklyD. even after they have learnt to speak, children still enjoy imitatingⅤ. Translating（每小题2分，共20分）A. Translating the following into English.56. 你认为一个人要做些什么才能成为一个幸福的人？57.大工厂生产的产品正在替代小工厂生产的产品。

2012级学前卫生学期中考试卷姓名班级一、单项选择题(本大题共20小题，每小题2分，共40分)1、儿童时期骨柔软，易发生变形的原因是：A.骨髓腔大，骨髓太多B.骨内无机物少于1/3C.骨内有机物超过1/3D.骨内有机物少于1/32、婴幼儿长骨骼的必需条件是：A.铁和磷B.营养和阳光C.维生素C和钙D.维生素A和水3、婴幼儿的呼吸为：A.深呼吸B.浅呼吸C.腹式呼吸D.胸式呼吸4、对儿童来讲用口呼吸：A.利于健康B.无所谓C.不利于健康D.有助于生长发育5、血细胞中，具有运输功能的是：A.红细胞B.白细胞C.血小板D.三者均有6、对小孩循环系统的特点概括不正确的是：A.年龄越小心率越快B.年龄越小心率越慢C.适度的锻炼可强心D.要从小培养良好饮食习惯，预防动脉硬化从小开始7、下列叙述中，哪种结构与小肠的消化功能无关：浙00385# 学前卫生学试题第1页（共6页）A.小肠长且有环形皱襞B.小肠绒毛内有毛细血管和毛细淋巴管C.小肠粘膜内有许多小肠腺D.十二指肠内侧壁有总胆管和胰管的共同开口8、人体最大的消化腺是：A.唾液腺B.胃肠C.肠腺D.肝脏9、幼儿在下列消化系统的功能中较成人为强的是：A.胃的消化功能B.肠的吸收功能C.肝的解毒功能 D: 以上都不是10、乳牙共20颗，于出齐：A.1岁左右B.1岁半左右C.2岁左右D.2岁半左右E.3岁左右11、人体最重要的内分泌器官，被称为“内分泌之王”的是：A.甲状腺B.胸腺C.脑垂体D.胰腺12、幼年时期，脑垂体分泌的生长激素不足，会得：A.侏儒症B.呆小症C.肢端肥大症D.巨人症13、与机体的免疫机能有密切关系的内分泌腺是：A.甲状腺B.胸腺C.肾上腺D.性腺14、构成甲状腺素的主要原料是：浙00385# 学前卫生学试题第2页（共6页）浙00385# 学前卫生学试题 第3页（共6页）A.铁B.锌C.碘D.钙15A.脑下垂体B.肾上腺C.甲状旁腺D.甲状腺16、大脑皮质的活动有它的规律，其中使大脑皮质的神经细胞有劳有逸，维持高效率的是：A.优势法则B.镶嵌式活动原则C.动力定型D.睡眠17、小孩皮肤调节体温的功能：A.强B.弱C.快D.慢18、生长发育最迅速的阶段是：A.乳儿期（0-1岁）B.幼儿前期（1-3岁）C.幼儿期（3-6岁）D.青春发育期19、世界卫生组织已将下列哪种疾病列为仅次于癌症和心血管疾病的第三大非传染性疾病：A.肥胖B.龋齿C.缺铁性贫血D.腹泻20、下列不属于呼吸道传染病的是：A.流脑B.腮腺炎C.痢疾D.水痘E.麻疹F.猩红热二、填空题(本大题共20空，每空1分，共20分)1、运动系统是由 、 、 三部分组成的。