﹣﹣ Mr. Wang, I have trouble ________ the text. Could you help me?
﹣﹣ Certainly. First, remember _________ it three times at least. Then, I will tell you more.( )
A. |
to understand; reading
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B. |
understanding; reading
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C. |
understanding; to read
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D. |
to understand; to read
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