题目内容
They have _____ friends since they met in Shanghai.
A. made B. become
C. turned D. been
D
有since 引导的从句,主句应该是延续性的动词。
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题目内容
They have _____ friends since they met in Shanghai.
A. made B. become
C. turned D. been
D
有since 引导的从句,主句应该是延续性的动词。