人教（2019）高一下学期英语必修第三册Unit2MoralsandVirtues单元测试题及参考答案

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1、人教版(2019) 必修第三册 Unit 2 单元检测试卷全卷满分150分  考试用时120分钟第一部分听力(共两节，满分30分) 第一节(共5小题；每小题1.5分，满分7.5分) 听下面5段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。(  )1. How much should the man pay for her stay in the hotel？A.200. B.500. C.1000.(  )2. What does the man wan

2、t to do？A. He wants to get through to enquiries.    B. He wants to know the opening hours.C. He wants to go to the Travel Centre.(  )3. How many generations does the woman's grandma have？A. Two. B. Three. C. Four.(  )4. What can we infer from the dialogue？A. The doctor hurt t

3、he woman's teeth.B. There is a little hole in one of the woman，s teeth.C. The woman likes sweets too much.(  )5. What happened to Mr. Lee？A. He was late for the meeting.   B. He had an accident.  C. He fell ill.第二节(共15小题；每小题1.5分，满分22.5分) 听下面5段对话或独白。每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出

4、最佳选项。听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟；听完后，各小题将给出5秒钟的作答时间。每段对话或独白读两遍。听第6段材料，回答第6、7题。(  )6. What did the man do last night?A. Held a party. B. Watched TV. C. Read books.(  )7. Why did the man have nothing to say to the woman's question？A. He also made noise. B. He also had a kid. C. He slept

5、 later too.    听第7段材料，回答第8、9题。(  )8. How many kilos has the woman put on?A. 3 kilos. B. 4 kilos. C. 5 kilos.(  )9. Why does the woman eat so much when they eat out?A. because the food is cheap.    B. The food is tasty.C. Because the man doesn't care how fat the woma

6、n is.    听第8段材料，回答第10至12题。(  )10. What is the woman's profession?A. Advertising. B. Housewife.    C. Officer.(  )11. Which of the following is NOT true according to the conversation？A. The woman is a successful career woman.B. The majority of her employees are men.C. Mrs. Pream is her married name.(  )12. Who is her husband?A. One of her employees. B. Mr. Pream.   C. Not clearly informed.    听第9段材料，回答第13至16题。(  )13. When did the woman begin to pre

3.受伤的双子叶植物产生的酚类化合物可诱导毒力效应蛋白(Vir)基因表达产生Vir蛋白,其中VirDl/D2蛋白复合体可将Ti质粒上的一段T-DNA单链(T链)切下并形成VirD2-T链复合物。转移至植物细胞中的VirD2-T链复合物结合VirE2等蛋白形成T复合体进入细胞核,将T链随机整合到植物染色体上。下列相关叙述错误的是A.农杆菌转化法将目的基因导入水稻(单子叶植物)细胞,可用酚类化合物处理提高转化效率B.VirD2-T链复合物结合VirE2等蛋白形成T复合体可避免T-DNA的胞内降解C.T-DNA的整合具有随机性,需经过筛选(抗性、荧光等)获得符合要求的转化苗D.T-DNA整合至植物细胞染色体上的过程不需要DNA聚合酶和DNA连接酶