题目内容
①A: Bill, _________ is my brother Frank.
B; Nice to meet you.
C: Nice to meet you, too.
A. it B. these C. this D, those
①C
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题目内容
①A: Bill, _________ is my brother Frank.
B; Nice to meet you.
C: Nice to meet you, too.
A. it B. these C. this D, those
①C