It"s ten years since the scientist _ on his life"s work of discovering the v
题型：同步题难度：来源：
| It"s ten years since the scientist _ on his life"s work of discovering the valuable chemical. |
| [ ] |
A. made for
B. set out
C. took off
D. turned up |
答案
| B |
举一反三
| 用 about, aside, down, out, off, up等介词或副词填空。 |
1. They set _ . to knit a sweater but in the end it became a vest.
2. They set _ on a sightseeing tour.
3. He set his homework right after supper.
4. I"ve set _ some money for my old age.
5. I set _ everything that happened.
6. The man set for work at 5 o"clock.
7. A new government was set after the civil war. |
| We from his red face that he had been lying. |
| [ ] |
A. came to conclusion
B. draw a conclusion
C.jumped to a conclusion
D. reached to a conclusion |
-Would you like to my cat for ten days while I"m in China?
-I"d like to, but I have to a meeting in one week. |
| [ ] |
A. attend to; attend
B. attend; join
C. attending; take part in
D. attend to; join in |
| 用attend,join,take part in填空 |
1. The students are busy making preparations for the lecture because they will the competition.
2. The old lady had a good doctor to her.
3. He is proud of his the Party.
4.I hope every one of you will the discussion and find a better answer. |
| After studying in a medical college for five years, Jane her job as a doctor in the countryside. |
| [ ] |
A. set out
B. took over
C. took up
D. set up |
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