单选题：During the office hours， you should focus your mind on your

题目内容：

During the office hours， you should focus your mind on your work． A．concentrate on
B．complete
C．remind
D．pay for

参考答案：

答案解析：

During the Second World War， many Jews escaped to America．

During the Second World War， many Jews escaped to America．A．traveled B．fled C．fl

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Pushbike PerilLow speed bicycle crashes can badly injure--or even kill--children

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Which of the following statements is N()T true？A．Getting off to work with a mini

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Unpopular Subjects？Is there a place in today's society for the study of useless

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如厂房发生火灾时，需临时租用普通房屋进行生产而产生的租房费用（　　）。A．属利润损失保险范围 B．属家庭财产综合保险范围 C．属企业财产保险基本险 D．属企业财

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