摘要： I couldn’t help the computer because I was not free at that time. A. repairing B. repair C. to repairing D. repaired
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I couldn’t help________ the computer because I was not free at that time.
|
A．repairing |
B．repair |
C．to repairing |
D．repaired |
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I couldn’t help________ the computer because I was not free at that time.
- A.repairing
- B.repair
- C.to repairing
- D.repaired
I couldn’t help________ the computer because I was not free at that time.
A. repairing B. repair C. to repairing D. repaired
查看习题详情和答案>>I couldn’t help________ the computer because I was not free at that time.
A. repairing B. repair C. to repairing D. repaired
查看习题详情和答案>>I couldn’t help________ the computer because I was not free at that time.
| A．repairing | B．repair | C．to repairing | D．repaired |