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Theywantedtoknow

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問題詳情:

Theywantedtoknow

They wanted to know _________ 1,600 words as soon as possible.

A. how can they learn     B. how could they learn

C. how they can learn     D. how they could learn

【回答】

D

知識點:賓語從句

題型:選擇題

標籤:Theywantedtoknow