单选题：When I arrived home after a hard day at work, my wife_____.

题目分类：英语三级A级
题目类型：单选题
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题目内容：

When I arrived home after a hard day at work, my wife_____. A．was sleeping
B．had been sleeping
C．slept
D．has been sleeping

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答案解析：

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分类：英语三级A级题型：单选题

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请在____44______处填上答案。

分类：英语三级A级题型：单选题

Motorola carries out the project to promote advanced 49 ____

Motorola carries out the project to promote advanced 49 ______________ and50____

分类：英语三级A级题型：单选题

Thus______________between England and France which was to la

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分类：英语三级A级题型：单选题

53._________________

53._________________

分类：英语三级A级题型：单选题