题目内容
Before use, your new mobile must fully____.
| A.get charged | B.become charged |
| C.remain charged | D.turn charged |
A
考查固定用法。Get charged充电;句意:在使用前,你的新手机必须充满电。
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题目内容
| A.get charged | B.become charged |
| C.remain charged | D.turn charged |