题目内容
He __________ when he heard the joke.
A. bursts into laughter B. burst into laughters
C. burst into laughter D. bursts into laughters
C
解析:
略
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题目内容
He __________ when he heard the joke.
A. bursts into laughter B. burst into laughters
C. burst into laughter D. bursts into laughters
C
略