题目内容
| Tom _____ in the library every night over the last three months. |
A. works B. worked C. has been working D. had been working |
试题答案
CTom ________ in the library every night over the last three months.
A. works
B. worked
C. has been working
D. had been working
查看习题详情和答案>>Tom in the library every night over the last three months.
A. works B. worked
C. have been working D. had been working
查看习题详情和答案>>
Tom in the library every night over the last three months.
A. works B. worked C. have been working D. had been working
查看习题详情和答案>>
B. worked
C. has been working
D. had been working
Tom __________ in the library every night over the last three months.
A. works B. worked C. has been working D. had been working
查看习题详情和答案>>
Tom __________ in the library every night over the last three months.
A. works B. worked C. has been working D. had been working
查看习题详情和答案>>
Tom _________ in the library every night over the last three months．
works
worked
have been working
had been working
Tom ________ in the library every night over the last three months．
A．works
B．worked
C．has been working
D．had been working