1 . 你的英语排名是基于系统算法(algorithm)生成，所以改排名的事我爱莫能助。(basis, power)(汉译英)

4 . 用方框中所给短语的适当形式填空。

replace…with; be concerned with; be content with; focus on; in brief; do… harm to; concentrate on; in addition to; on the basis of; in my opinion

1. Too much drinking will ________ great ________ your health.
2. They ________ their beloved old cars ________ expensive new sports cars.
3. When you ________ one task you can get it done faster and better.
4. More people ________ the protection of endangered animals.
5. ________ reading for knowledge, we read for fun and inspiration.
6. I ________ the second place, because I know that I tried my hardest.
7. ________ those facts, we can reach the following conclusion.
8. ________, learning English is a step-by-step process.
9. By ________ saving oil, water, paper, food, and clothing, we are playing a part in cutting down on waste.
10. His success was a long story, but ________, he succeeded after many failures.

5 . 重要的是，双方要进一步密切合作，减少摩擦，在平等互利的基础上实现共赢，以促进经济复苏。(matter) (汉译英)

6 . 选词填空

be about to, take out a loan, ought to, in return, make a bet, as a matter of fact, by accident, on the basis of, to be honest, care about

1. We ____________ take more exercise and do more outdoor activities.
2. On arriving in Britain, ____________, I was a bit nervous.
3. Knowing you ____________ come to learn about Chinese culture, I recommend visiting Beijing.
4. Your statement should be made ____________ fact.
5. If I ____________, it will take me years to pay it back.
6. She arrived just as we were leaving, but whether this was ____________ or by design, I’m not sure.
7. We should ____________ others and try our best to help people in need.
8. ____________, they don’t know at all what was said in the messages.
9. We ____________ on the outcome of the next election.
10. ____________, I’d like to invite you to spend your holiday in China this summer.

8 . 根据句意，选择单词或短语并以其适当形式填空。

in addition to; be concerned with; focus on; in contact; give a brief response ; compare to ; on the basis of

1. Statement should be made ________ of fact.
2. There is no moment that ________ to holding your baby for the first time.
3. ________ my weekly wage, I got a lot of tips.
4. People outside will be ________ with me.
5. The book ________       political economics.
6. Each exercise ________ a different grammar point.
7. The manager ________to the proposal raised by the young man.

10 . 短语填空

as we know, instead of, concentrate on, be concerned with, in addition, appear to, on the basis of, in my opinion, focus on, response to, point out, in common

1. ________, you can elect to share your files with others.
2. The attention of the news media was firmly ________ the elections.
3. The marriage ________ money is bound to break up.
4. Luke wants to ________ his film career.
5. Our research ________ new forms of work organization.
6. The living room ________ be empty.
7. He ________ that we had two hours of free time before dinner.
8. ________ it was not until recently that the problem was solved.
9. What they have ________ is their love for each other.
10. He attends that meeting ________ me.
11. His ________ my proposal was discouraging.
12. ________, drinking too much will do harm to one’s body.