问题
单项选择题
Could you tell me where Mr. Lake is? ---（）
A.From England
B.At the office
C.He’s working
D.He’s very busy
答案
参考答案：B
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Could you tell me where Mr. Lake is? ---（）
A.From England
B.At the office
C.He’s working
D.He’s very busy
参考答案：B