大学英语语法教程答案？本句答案是A。what 引导名词性从句作主语是主语从句，并在从句中作find的宾语，difficult是从句中的宾补。选项B。主语从句中的宾语重复，故错。选项C。主语从句中缺宾语，且与表语所述不符故错。选项D。与表语不符。如果选D，那么，大学英语语法教程答案？一起来了解一下吧。
学好语法固然重要，但是学习英语的目的是要能够和欧美国家的人轻松地交流。所以快速的掌握学习英语的好方法，以尽快学好英语。看看你能看对几个？ 1. abandon oneself to：(v pron prep)vt give oneself up completely to passion纵情于，沉湎于，恣意： He abandoned himself to despair．他陷于绝望之中。 After her mother died，she abandoned herself to grief．母亲去世以后，她沉湎于悲痛之中。 The sailors abandoned themselves to drinking．水手们恣意饮酒。 2. mingle with:(v prep)vt 1．(cause to) mix with(sth)(使)同(某物)混合： Tears mingled with the blood from the cut on his face．泪水同他面部伤口流出的鲜血交织在一起。Shall I mingle some of these blue flowers with the pink ones? 我把一些兰色花同粉色花混在一起，好吗? Water and alcohol may mingle with each other in any proportions．水和酒精可按任何比率互相混合。
1.这是first，-----，finally。这个空要填过度的连词，因为as ridiculous,____dismissed as 中间被逗号隔开了，所以要用and then。其实and前面完全可以有逗号，不用担心这个。
2.首先排除D中的lest吧，因为“对他们好____他们也会表现好的一面”，中间不可能是“以防”吧。
再来看句子，都是并列关系，这个“相信别人，别人就会对你真实”与“相信别人，别人也会对你真实”其实都是这句话的翻译，你要根据成分来分析，不要纠结and非得翻译出来是个“和”字，而“就”就是因果关系去选择so或者then。
3.这个根据意思就可以选择了，我是独一无二的，但我也只是一个人而已。我不能做_____但是我还是可以做一些事情的。我不会拒绝去做我所能做的_____。
第一空是“每件事，所有事”一上来先把B排除，在CD中考虑
第二空是“那些事，一些事” 这个空后面有i can do修饰，说明这个事情是特指的，选D
4.用名词词组，无动词分句，在这里做主补，表示回来时的伴随状况。译作：“三十年后，这位诺贝尔奖获得者回到家乡。此时的他已经是一位世界著名的物理学家了。”
as 是“作为世界著名的物理学家回到了家乡”，不合适。
新编英语语法教程 第21讲 练习参考答案
1. going
2. to murder
3. putting
4. to explain, to understand, to say
5. going
6. wondering, going
7. being
8. biting
9. going, to appreciate, to start
10. working, spending 11. to learn, saying 12. to put, to prevent, climbing 13. seeing 14. telling 15. staying 16. being 17. getting 18. to build 19. wanting, to help 20. doing 21. paying 22. needing 23. waiting 24. to understand 25. writing 26. pooh-poohing 27. having seen 28. seeing 29. writing 30. correcting 31. flying, to come, to go, go, flying 32. shopping 33. making 34. to take 35. selling 36. to eat, trying 37. calling, letting, decide 38. travelling, standing / to stand, queuing, waiting, to go 39. keeping, to fill, asking, to keep, making 40. smoking, to risk, setting, smokeEx. 21B1. to solve 2. to meet 3. receiving / having received 4. seeing / having seen 5. him / his saying / having said 6. to have 7. to close down 8. receiving / having received 9. to be 10. not to understand 11. my trying 12. actually promising 13. the Government setting up 14. there being 15. to resign 16. to do 17. being 18. never to follow 19. to look into 20. to know 21. his being 22. him / his ever agreeing 23. having made 24. to have read 25. putting people out of workEx. 21C1. into believing 2. from going 3. into obeying 4. out of telling 5. into admitting 6. into giving up 7. into doing 8. out of marrying 9. from having to 10. from speaking 11. from doing 12. from going 13. into doing 14. into giving 15. into thinking 16. into believing 17. into accepting 18. from losing 19. about leaving 20. from attending 21. on making22. of driving 23. against keeping 24. into taking 25. into buying 26. from being 27. from giving 28. from attending29. into buying 30. to travelling 31. from being burnt 32. about starting 33. for playing 34. with obstructing 35. of obstructing 36. for having 37. into paying 38. out of going 39. from taking 40. from taking upEx. 21D1. spending, earning 2. smoking 3. hitting 4. to do / doing 5. to be looked into 6. watching 7. taking 8. putting 9. lying / to lie, staring / to stare 10. to help, (to) prepare, holding 11. telling 12. to double / doubling 13. to get 14. to understand 15. to remind, watering / to be watered 16. being, to apologize 17. working, to age, lose 18. hearing, say, cutting / to be cut 19. cooking, washing, sweeping, cleaning 20. to risk, getting 21. to drink 22. working 23. acting, to see, wearing, reciting 24. trying, to make 25. pressing / to be pressed 26. to give 27. to mention 28. to tell 29. to wait, deciding, to accept 30. arriving 31. to think 32. practising 33. knitting34. pretending 35. being, attempting, to learn, skiing 36. spelling, being 37. your wanting, to help, to practise, doing 38. my saying, giving, to spell 39. allowing, to play, asking 40. him to start, takingEx. 21E1. a. He ought to be shot first.b. He deserves to be the first who will shoot.2. a. That boy ought to be watched.b. That boy wants to see what is happening.3. a. I paid the bill, and remember having done so.b. I remembered that I had to pay the bill, so I paid it.4. a. The man experimented by turing the key another way. b. The man made an attempt to turn the key another way.5. a. I told you that David stole the money and regret having done so.b. I have to tell you that David stole the money, and I’m sorry I must do so. 6. a. When did they stop working?b. When did they leave some place in order to work.7. a. I put it there, but I’ve quite forgotten what I did.b. It hasn’t occurred to me that I should put it there.8. a. I cannot but apologize. b. I can’t help him to apologize for his wrong doing. 9. a. We won’t build the dam any longer.b. We’ll stop something else and begin to build the dam.10.a. The meaning of revolution is the liberation of the prod (baidu.com)
参考答案：
1-5 BCDCB，6-10 DDCAB。
11-15 BCDCA， 16-20 CBDDB。
21-25 ABADC， 26-30 BACBD。
31-35 BCDCD，36-40 DCCBC。
41-45 BBDDC， 46-50 DCCDB。
51-55 GBEFA。
56. Her unborn baby.
57. She began to deliver the baby.
58. In a hospital.
59. He felt very surprised.
60. Because she was to attend her mother’s funeral.
扩展资料：
英语语法句子成分英文表达：
强调句：emphatic sentence。
倒装句：inverted sentence。
祈使句：imperative sentence。
反义疑问句：disjunctive question。
主动语态：active voice。
被动语态：passive voice。
选择题
1.He doesn’t like meat .
A．a lot B．a littleC．at all
答案：C
2.—What are you in?
—I’m in Three.
A．class, classB．class, Class C．Class, Class
答案：B
填空
1. We must brush our （牙齿）before going to bed.
答案：teeth
2.Don't_______（借）money to Andy any more!
答案：lend
以上就是大学英语语法教程答案的全部内容，看看你能看对几个？ 1. abandon oneself to：(v pron prep)vt give oneself up completely to passion纵情于，沉湎于，恣意： He abandoned himself to despair．他陷于绝望之中。 After her mother died，she abandoned herself to grief．母亲去世以后，她沉湎于悲痛之中。
