1、Unit 3 Inventors and inventions单元知识点练习多项选择1. Many personnel managers say it is getting harder and harder to _ honest applicants from the growing number of dishonest ones.Adistinguish Bdisguise Cdismiss Ddiscount2. So many of these people have _ the public imagination and have contributed to public d
2、ebate.Atrapped Bseized Cburied Ddevoted 3. The cheque is not _ if it is not signed by the finance director.Avalid Bstable Cpassive Dabrupt4. Water can absorb and give off a lot of heat without big changes in temperature, thus creating a _environment.Apeaceful Bsensitive Ccommon Dstable 5. Television
3、 is such a means that it keeps us informed about _ events.Aopposite Btheoretical Ccurrent Dclumsy6. Would it be _ for you to pick me up at four oclock and take me to the airport?Afree Bvacant Chandy Dconvenient7. You want the child to form a/an _between good behaviour and rewards.Acombination Bcolle
4、ction Cassociation Drelation 8. An _ change in the weather resulted in the breakout of flu.Aabrupt Babsurd Coptional Delegant9. Nowadays senior high school students are burdened with too many _ which is making them less and less confident.Amotivations Bexpectations Camusements Dopportunities10As I g
5、rew up in a small town at the foot of a mountain, the visit to the village _ scenes of my childhood.Acalled up Bcalled for Ccalled on Dcalled in 11. You are supposed to _ carelessness, for it often leads to irretrievable errors.A. hold back from B. keep out of C. break away from D. get rid of 12. Ja
6、ne wanted to call everyone together for dinner again to _ the departure date.Atake on Bput on Cdecide on Dcome on 13. Having decided to rent a flat, we _ contacting all the accommodation agencies in the city.Aset about Bset down Cset out Dset up14. After that, he knew he could _ any emergency by doi
7、ng what he could to the best of his ability.Aget away with Bget on with Cget through Dget across 15. Some parents dont allow their children to go online _ they are affected by something unhealthy.Afor fear that Bunless Cin only Din case完成句子1. Come to my office tomorrow if _(convenient)如果你方便的话，明天来我办公
8、室。 2. Youd better call him up _the exact time.(remember)你最好给他打个电话，万一他记不清确切的时间。3. Color blind people often find _ between blue and green. (distinguish)色盲的人常常发现难以区分蓝色和绿色。4. In no case _ to get up until he was completely recovered from his illness. (allow)不到他完全康复，决不允许他起来。5. He wished to forget everythi
9、ng _ and start a new life. (associate)他希望忘记跟他过去生活有联系的一切东西，开始新的人生。6. I let my parents down. In other words，I didnt _ of me. (live)我让父母失望了，换言之，我辜负了他们对我的期望。7. The new government must _ the countrys economic problems. (about)新政府必须立即找出解决国家经济问题的办法。8. When_, you should say “thank you” or “its very kind of
10、you”. (offer)当得到帮助时，你应该说“谢谢”。9. _ many times, he still couldnt understand. (tell)讲了很多次，他还是搞不懂。10.The train came to an abrupt stop, _ off their seats. (make)火车突然停下，使很多乘客从座位上跌落下来。11. She is busy _ recently, and has no time to tidy her house which is in a mess now. (apply)她最近一直忙于申请专利的事，没时间打扫房间，所以家里很乱。1
11、2. _ is quite an unpleasant experience. (catch) 遭遇交通拥挤而堵车是相当烦人的经历。13. As far as I know, few people can_ in public places. (bear)据我所知，很少有人能容忍在公共场所被嘲笑。14. _ when the students just keep silent when asked to answer questions. (hate) 老师不喜欢在提问的时候学生个个都保持安静。15. Yesterday my cousin _ on his way to school. (p
12、ick)昨天我堂兄在他去学校的路上遭遇扒手掏腰包了。Unit 3 Inventors and inventions单元知识点练习参考答案多项选择1-5 ABADC 610 DCABA 11-15 DCACD完成句子1. it is convenient to/for you2. in case he doesnt remember3. it (is) difficult to distinguish4. should he be allowed5. (that is) associated with his former life6. live up to their expectation7. set about finding solutions to8. (you are) offered help9. Having been told10. making many passengers fall11. applying for a patent 12. Being caught in a heavy traffic jam13. bear being laughed at14. The teacher hates it15. had his pocket picked