题目内容
—____ the Internet in your school?
—Yes , but the computer in our office has often broken down
A. Is, used B. Is, using C. Does, use D. Has, used
A
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题目内容
—____ the Internet in your school?
—Yes , but the computer in our office has often broken down
A. Is, used B. Is, using C. Does, use D. Has, used
A