题目内容
| 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 |
试题答案
D
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题目内容
| 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 |
试题答案
D