题目内容
16．听第五个句子，回答第5小题．5．What was Bill doing？
A．Reading a book．
B．Singing a song．
C．Talking to his partner．
分析 略
解答 C
点评 略
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5．What was Bill doing？
A．Reading a book．
B．Singing a song．
C．Talking to his partner．
题目内容
16．听第五个句子，回答第5小题．分析 略
解答 C
点评 略