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【单选题】
保存演示文稿时的缺省扩展名是( )。A.
.xls
B.
.doc
C.
.pptx
D.
.txt
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反馈参考答案：
举一反三
【简答题】制定生产计划必须考虑的因素。
【单选题】— How can I get to the cinema? — You can ask the policeman over there. He will tell you which bus ______. [ ]
A.
should you take
B.
you should take
C.
you took
D.
did you take
【单选题】---Can I ask you a question? --- No, you________. You _______to ask me questions during exams.
A.
can’t, mustn’t
B.
can’t, aren’t supposed
C.
can, aren’t supposed
D.
can, don’t have
【判断题】When you want to learn about an American's political stand, you can ask Are you a Republican or a Democrat?()
A.
正确
B.
错误
【多选题】下列关于辩证唯物主义对时间、空间的正确说法是( )。
A.
时空是物质的存在形式
B.
时空都具有客观实在性
C.
时间具有一维性，空间具有三维性
D.
时空是物质的唯一属性
【简答题】What can you do if you are not sure about the postage? Ask ______.
【单选题】在制定主生产计划时，当选定以周为单位以后，必须根据周来考虑生产批量(断续生产的情况下)的大小，其中重要的考虑因素是（ ）。
A.
作业交换成本和库存成本
B.
生产成本和库存成本
C.
采购成本和物流成本
D.
作业交换成本和运输成本
【简答题】句型转换 1. Can you ask him to call me tonight?(改为同义句) Can you ask him to _____ me _____ tonight? 2. Thank you very much for your help. (改为同义句) Thanks _____ _____ for _____ me. 3. The party is beginning ...
【单选题】听力原文：M: Actually Martin, can I just ask you—sorry to hold the meeting up—can I ask you about the schedule? I mean the schedule for the marketing of our speed bicycle range, because I remember clearly ...
A.
inviting comments
B.
raising an objection
C.
opening and setting agenda
D.
interrupting
E.
interpreting a trend
F.
defending himself/herself
G.
offering support
H.
ending a presentation
【单选题】You should _____ your mother _____ help when you can't do the washing. [ ]
A.
ask; with
B.
ask; for
C.
ask; in
D.
ask; on
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