After ________ the quality of this new machine, we are ready to go into producti
题型：同步题难度：来源：
| After ________ the quality of this new machine, we are ready to go into production. |
| [ ] |
A. carrying out
B. making out
C. squeezing out
D. testing out |
答案
| D |
举一反三
| He worked hard to ________ some money for his retirement. |
| [ ] |
A. set aside
B. set out
C. set off
D. set about |
| Whenever she heard that someone had trouble, she would go to ________. |
| [ ] |
A. find out
B. work out
C. carry out
D. help out |
| People have planted a great many trees in order to ________ wind and sand in the desert. |
| [ ] |
A. hold down
B. hold up
C. hold back
D. hold out |
| The rivers have ________, so they will have to spend much money irrigating the crops. |
| [ ] |
A. dried up
B. built up
C. broken up
D. gone up |
Most children at school hope that they can ________ activities that appeal to them after class instead
of just doing their homework. |
| [ ] |
A. apply for
B. participate in
C. stick to
D. focus on |
最新试题
热门考点