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【单选题】
听力原文:Isn't the Public Library open in the evening? (A) It's a public performance. (B) No, another day perhaps. (C) Yes, until 8 p.m. (24)
A.
B.
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举一反三
【单选题】Jennifer:Sara,take care. Sara:__________.
A.
certainly
B.
of course I can
C.
1 will,thanks
D.
Sure,1 will do it
【单选题】查明船体进水情况要进行现场检查,测量舱室应包括 。1各货舱污水井;2压载水舱;3淡水舱;4各油舱。
A.
①②③④
B.
②③④
C.
①③④
D.
②③
【多选题】下列关于高差的说法,错误的是()
A.
高差是地面点绝对高程与相对高程之差
B.
高差大小与高程起算面有关
C.
高差没有正负之分
D.
高差的符号由地面点位置决定
【单选题】当线圈回路中的磁通增加时,感应电流产生的磁通与原磁通方向( )
A.
正比
B.
反比
C.
相反
D.
相同
【判断题】After Sara lost her job, they decided to change their lifestyle.
A.
正确
B.
错误
【多选题】下列关于高差的说法,错误的是 。
A.
高差是地面点绝对高程与相对高程之差
B.
高差大小与高程起算面有关
C.
D.
高差没有正负之分
【简答题】当市场利率上升时,银行所持固定收入的金融工具的市场价值亦上升。()
【单选题】---__________________ ---Sorry, Sara isn’t in at the moment.
A.
Are you Sara?
B.
May I ask who is calling?
C.
May I speak to Sara?
D.
Do you know Sara?
【单选题】根据以下材料,回答题。 Science and Technology There is a difference between science and technology. (46)Science has to do with discovering the facts and relationships between observable phenomena in nature and w...
A.
Another distinction between science and technology has to do with the progress in each.
B.
Unlike science,progress in technology must be measured in terms of the human factor.
C.
What scientists discover may shock or anger people——as did Darwin’S theory of evolution.
D.
Science and technology are different.
E.
We are all familiar with the improper use of technology.
F.
Science is a method of answering theoretical questions;technology is a method of solving practical problems.
【多选题】下列关于高差的说法,错误的是 。
A.
高差是地面点绝对高程与相对高程之差
B.
高差大小与高程起算面有关
C.
高差的符号由地面点高程位置决定
D.
高差没有正负之分
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