题目内容
Tom has much difficulty _____Chinese so he often asks me ______help.
| A.understanding; for | B.understanding; of |
| C.to understand; for | D.to understand; for |
A
解析
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题目内容
Tom has much difficulty _____Chinese so he often asks me ______help.
| A.understanding; for | B.understanding; of |
| C.to understand; for | D.to understand; for |
A
解析
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