发布时间 : 星期六 文章21世纪大学英语综合教程第一册课后练习答案更新完毕开始阅读
4. This weekend’s talks between the two leaders have ____________ a peace agreement to be reached.
5. I’m so tired that I can’t ______ my attention ____ anything. 6. He has the good habit of keeping a dictionary _______ when he’s reading or writing.
7. Your parents __________ you: do write to them.
8. You will find it ____________ to learn French before you visit France.
9. Translate the following sentences into English.
1. 如果你把注意力集中在学习上,你肯定能实现你的目标，成为一名成功的学生。
2. 好学生知道如何更有效地利用他的学习时间。这就是他能在较少的时间里学到更多东 西的原因。
3. 如果你手头有很多任务，你必须确定优先考虑的目标，否则你将一事无成。
4. 对别人有效的学习策略不一定对你也有效，因此要作出必要的调整以达到最佳效果。
5. 扩展自己的能力而不是把知识塞进脑子里才是你成功的关键。
6. 要在学习上做得好，你就必须在学习过程中成为一名积极的
参与者，而不是一名消极的旁观者。
Keys
Unit 1
5. Fill in the blanks with the words given below. Change the forms where necessary.
1. smart 2. succeed 3. Shortly 4. managed 5. share 6. fear 7. responsible 8. however 9. enter 10. surrounded 11. handle 12. comfortable
6. Fill in the blanks with the expressions given below. Change the forms where necessary.
1. is up to 2. keep up with 3. under control 4. at first 5. grew up 6. make friends with
7. turned out 8. As a result 9. set up 10. in addition 9. Translate the following sentences into English.
1. John is both smart and responsible. He likes to make friends with other people.
2. I have made the decision to compete for the new post. You can compete for it, too. It’s up to you.
3. Shortly after the doctor came, he managed to have my father’s illness under control.
4. As freshmen, most of us do not know what college life has in store for us, but we all know that we must do well in our studies. 5. To succeed in college, we must keep up with the other students and set up a routine that meets our needs.
6. Though the assignments last week turned out to be more difficult than I thought, I handed them in on time. Unit 2
5. Fill in the blanks with the words given below. Change the forms where necessary.
1. desire 2. secret 3. honor 4. injured 5. reality 6. imitated 7. developed 8. delivering 9. spread 10. infected 11. created 12. nearly
6. Fill in the blanks with the expressions given below. Change the forms where necessary.
1. came to 2. pick up 3. lead to 4. take care of 5. in honor of 6. make; out of
7. has taken 8. made up of
9. Translate the following sentences into English.
1. You can keep the message secret by transferring it into a code made up of dots and dashes.
2. The knife slipped from her wet hand and injured the little pet at
her foot.
3. It is fitting that October 1, the birthday of the People’s Republic of China, is picked up as the National Day.
4. On my vacation in the country, I took pictures of some beautiful buildings, such as this public school and the small church next to it. 5. The desire to create is very important. If we only imitate, we can hardly develop anything new.
6. The message had spread among the soldiers before it was delivered to the officers. Unit 3
5. Fill in the blanks with the words given below. Change the forms where necessary.
1. reflect 2. reason 3. business 4. path 5. reminding 6. everyday 7. forgive 8. tends
9. grateful 10. judge 11. pride 12. greeted
6. Fill in the blanks with the expressions given below. Change the forms where necessary.
1. to the point 2. be on his own 3. give a hand 4. look back 5. on the occasion of
6. go hungry 7. walked down 8. feel free 9. is in charge 10. get caught up