21世纪大学实用英语综合教程(第四册)课后答案
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21世纪大学实用英语综合教程（第四册）练习答案（上）2008-06-30 18:22
Unit 1
5.
1. forbade
2. mourning
3. charge
4. accumulate
5. begged
6. declared
7. narrow
8. penniless 9. unloading 10. stolen 11. absence 12. faithfully
6.
1. a good deal of
2. speak of
3. leaning on
4. stood on his feet
5. at (the) most
6. both…and
7. counted out
8. with the help of
9. heard of 10. be blessed with
10.
1. Driven by a strong will, he eventually fulfilled the task he had undertaken.
2. He promised to write to me as soon as he got there, but nothing has been heard of him so far.
3. The boss has never been so pleased with any employee before. The young man is a real find.
4. With the help of the doctors and nurses, the patient was able to stand on his feet once more and soon resumed working.
5. The old man’s wrinkled face spoke of the hardships he had endured in his life.
6. When she recovered somewhat, she leaned on the window watching the children play on the lawn.
Unit 2
5.
1. statistics
2. versions
3. legal
4. adventurous
5. fate
6. indeed
7. chatting
8. online 9. owed 10. Internet 12. expenses
6.
1. insisted on
2. gave…notice
3. base…on
4. from the beginning
5. in the middle of
6. take…off from work
7. every so often
8. fell asleep
9. conform to 10. leave for
11.
1. He failed the test but it was his own fault; he never did any work.
2 She told me she had been deceived by a young man who claimed to be the son of a banker.
3. Mary left her husband because she couldn’t stand his cruelty any longer.
4. One thing that Mom insisted on was that John finish his homework before watching any TV programs.
5. When Bill became overly obsessed with online chatting, things began to change. No longer was he the hard working student he was when he first came to college.
6. I told you from the beginning that there was a world of difference between online dating and actually living together.
Unit 3
5.
1. concert
2. virtually
3. genuine
4. applaud
5. performance
6. conclude
7. distinguished 8. instrument 9. instructed 10. absorb 11. Evidently 12. favorite
6.
1. At last
2. be capable of
3. was fond of
4. came to its feet
5. be turned off
6. in panic
7. go on to 8. work out 9. was…engaged in 10. reach for
10.
1. After the performance, the audience all came excitedly to their feet with genuine applause that lasted for quite a few minutes.
2. Seeing me in panic, the hostess reassured me that what I was instructed to do next was something I was definitely capable of.
3. He was completely absorbed by a fraction problem the whole afternoon. No wonder he was overjoyed when he finally worked the problem out.