皮皮学，免费搜题
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【单选题】
证券公司公开发行的债券，在债券销售期内售出的债券面值总额占拟发行债券面值总额的比例不足( )的，或者未能满足债券上市条件的，视为发行失败。A.
0.3
B.
0.4
C.
0.5
D.
0.7
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【判断题】步进电动机每输入一个控制脉冲，定子绕组就换接一次，输出轴就转过一个步距角，这种控制方式叫角度控制。如果输入脉冲的频率很高，步进电动机就不是一步步的转动，而是连续转动，这种控制方式叫速度控制。
A.
正确
B.
错误
【单选题】— Please don''t make a noise . — ____ . I''ll be as quiet as a mouse .
A.
Yes , I won''t
B.
No , I won''t
C.
No , I''ll
D.
Yes , I will
【简答题】棉制的粗松螺旋花线
【单选题】听力原文：W Hi, Sarah, it's Meg. I'm working on the presentation and I don't think I'll be able to finish my part by Monday morning. Do you think I could get an extension? W How much more work do you have ...
A.
A report
B.
A presentation
C.
A business letter
D.
A press release
【单选题】—If you don’t hurry, I’ll go without you. ---_________ I’m nearly ready.
A.
I don’t get it
B.
Get a move on
C.
That’s a good point
D.
Hang on a minute
【简答题】纯棉制的粗松螺旋花线
【单选题】— I'll fly to Shanghai on business next Friday. — ______. [ ]
A.
That's very nice of you.
B.
I don't think so.
C.
Can't you go?
D.
Have a good trip.
【单选题】— Kate is in hospital. — Oh, really? I ______. ______ visit her. [ ]
A.
don't know, I'll go
B.
don't know, I'll go and
C.
didn't know, I'm going to go and
D.
didn't know, I'll go and
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