There is someone at home because the lights are _____.[ ]A. outB. onC. not
题型：同步题难度：来源：
| There is someone at home because the lights are _____. |
| [ ] |
A. out
B. on
C. not |
答案
| B |
举一反三
| Please connect the digital camera _____ the computer. |
| [ ] |
A. to
B. into
C. with |
| If you are _____ the right place _____ the right time, take a picture. |
| [ ] |
A. in; at
B. at; in
C. at; at |
We are offering prizes _____ best pictures.
|
|
| [ ] |
A. to
B. for
C. with |
| If you have e-mail, send them ________ this address. |
| [ ] |
A. to
B. for
C. from |
It"s not always necessary to look up the words _____ the dictionary while
reading. Sometimes we need to guess. |
| [ ] |
A. on
B. in
C. at
D. from |
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