—Did he go back home very late last night?

—Yes. He didn't leave __________he finished writing the report.

A．because          B．until         C．since         D．when

1、B

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科目：初中英語 來源： 題型：

—Did he go back home very late last night?

—Yes. He didn't leave __________he finished writing the report.

A．because          B．until         C．since         D．when

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科目：初中英語 來源：河南省鄭州市回民中學(xué)2010屆九年級第三次質(zhì)量檢測英語試題 題型：017

－Did he go back home very late last night?

－Yes．He didn't leave ________ he finished writing the report．

[　　]
A．

because

B．

until

C．

since

D．

when

查看答案和解析>>


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