- I come in, Mr. Green?-Yes, come in, please. A. Must B. May C. Need——青夏教育精英家教网——

题目内容

—___________ I come in, Mr. Green?
—Yes, come in, please.

A. Must
B. May
C. Need

试题答案

B

相关题目

— _____________ I come in, Mr. Green?
— Yes, come in, please.

A. Must
B. May
C. Need

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