-I have got a headache. -No wonder. You ____ in front of the computer too lon
题型：同步题难度：来源：
-I have got a headache.
-No wonder. You ____ in front of the computer too long. |
| [ ] |
A. work
B. are working
C. have been working
D. worked |
答案
| C |
举一反三
Cathy is taking notes of the grammatical rules in class at Sunshine School,where she ____ English
for a year. |
| [ ] |
A. studies
B. studied
C. is studying
D. has been studying |
| I won"t tell the student the answer to the math problem until he____ on it for more than an hour. |
| [ ] |
A. has been working
B. will have worked
C. will have been working
D. had worked |
| Now that she is out of a job, Lucy ____ going back to school, but she hasn"t decided yet. |
| [ ] |
A. had considered
B. has been considering
C. considered
D. is going to consider |
| Excuse me, Marcia, a reporter from Vanity Fair ____ all day. Could you speak to her now? |
A. phones
B. has phoned
C. has been phoning
D. phoned |
— Why do you want to work for our company?
— This is the job that I ____ for. |
A. looked
B. am to look
C. had looked
D. have been looking |
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