Theteacher them,otherwisethey’dneverhavebeenabletos...
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問題詳情:
The teacher them, otherwise they’d never have been able to solve the problem.
A.had helped B.helped C.have helped D.help
【回答】
B
知識點:一般過去時及其被動式
題型:選擇題
問題詳情:
The teacher them, otherwise they’d never have been able to solve the problem.
A.had helped B.helped C.have helped D.help
【回答】
B
知識點:一般過去時及其被動式
題型:選擇題