Don"t go to open the door at once when the door bell _____.You should ask who it
题型：同步题难度：来源：
| Don"t go to open the door at once when the door bell _____.You should ask who it is at first. |
| [ ] |
A. run off
B. set off
C. go off
D. put off |
答案
C
|
举一反三
—Do you know who is the first person to get to school this morning?
—Me. When I got to school, I sat on my chair waiting till eight twenty, but nobody _____. |
| [ ] |
A. set up
B. got up
C. showed up
D. stayed up |
-What do you want to be when you ?
- An astronaut. |
| [ ] |
A. take up
B. come up
C. grow up
D. get up |
-Where would you like to go on vacation?
-I decided to spend three days _______the forest. |
| [ ] |
A. trek through
B. trek around
C. trekking through
D. trekking across |
-I have no paper _________. Could you lend me some?
-OK, here you are. |
| [ ] |
A. to write
B. to write with
C. writing on
D. to write on |
| It"s our duty to _____ people _____ too many tree. |
| [ ] |
A. stop; cutting down
B. prevent; to cut
C. keep; cutting down
D. make; cut down |
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