The expression on his face suggested that he understand what I said. A. puzzling, should not B. puzzled, did not C. puzzle, was not D. puzzled, not 题目和参考答案——青夏教育精英家教网—

题目内容

The ____ expression on his face suggested that he ____ understand what I said.

A. puzzling, should not B. puzzled, did not C. puzzle, was not D. puzzled, not

解析:

略

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