题文
Whenever you are in trouble, you may ________ Mike. He is helpful.
| A.turn to | B.turn up |
| C.turn on | D.turn down |
推荐试卷
Whenever you are in trouble, you may ________ Mike. He is helpful.
| A.turn to | B.turn up |
| C.turn on | D.turn down |
试题篮
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