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【判断题】
大学生应该是未来社会的中产阶级。
A.
正确
B.
错误
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参考答案：
举一反三
【多选题】两端铰支压杆的临界力公式可统一写成，关于长度系数μ，下列说法正确的是()。
A.
-端固定，另一端铰支：μ=1
B.
-端固定，另一端自由：μ=2
C.
两端固定：μ=0．5
D.
两端铰支：μ=0．7
E.
-端固定，另一端自由：μ=0．7
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【简答题】奥苏贝尔将学习分为___和____,___和____。
查看完整题目与答案
【单选题】According to this news item, experts are concerned about the following aspects EXCEPT ______.
A.
population growth.
B.
food resources.
C.
water pollution.
D.
water resources.
查看完整题目与答案
【单选题】两端铰支的压杆,其长度系数为( )
A.
0.5
B.
0.7
C.
1
D.
2
查看完整题目与答案
【判断题】我外贸公司出口电扇1000台,国外来证规定不允许分批装运。装船时发现40台包装破裂,有的电扇质量受损,认为根据《UCP600》规定,数量上也许可以5%浮动,为保证质量,结果实装960台。此例的结果是:我方会被银行拒付,因为提单与信用证货品数量不符,因为此例不适用溢短装条款。
A.
正确
B.
错误
查看完整题目与答案
【单选题】Many AIDS experts are not completely satisfied with results of the study because
A.
only a limited number of chimpanzees are used for sampling the virus.
B.
it is now extremely difficult to find chimpanzees that carry the virus.
C.
the samples collected are from two different subspecies of chimpanzees.
D.
it does not provide reliable evidence of the link between SIV and HIV-
查看完整题目与答案
【单选题】From what we have learned about Zhuangzi, which of the following statement is wrong?
A.
Zhuangzi was an official in a small town and didn’t have a high official rank
B.
To explain his thought more clearly, Zhuangzi used many fascinating stories in his book
C.
The book Zhuangzi is addressed to the sage-ruler and primarily concerns public life
D.
Zhuangzi’s thoughts exerted great influence on the development of Buddhism and Chinese philosophy
查看完整题目与答案
【单选题】两端铰支(其中一端轴向可动)压杆的长度系数μ为:
A.
0.5
B.
0.7
C.
2
D.
1
查看完整题目与答案
【简答题】Health experts are calling for action to increase cancer care and control in the developing world. A medical research paper says cancer was once thought of as a problem mostly in the developed world. ...
查看完整题目与答案
【单选题】在两端铰支的情况下，压杆的长度系数为（）
A.
μ=0.5
B.
μ=1
C.
μ=0.7
查看完整题目与答案
相关题目：
【多选题】两端铰支压杆的临界力公式可统一写成，关于长度系数μ，下列说法正确的是()。
A.
-端固定，另一端铰支：μ=1
B.
-端固定，另一端自由：μ=2
C.
两端固定：μ=0．5
D.
两端铰支：μ=0．7
E.
-端固定，另一端自由：μ=0．7
查看完整题目与答案
【简答题】奥苏贝尔将学习分为___和____,___和____。
查看完整题目与答案
【单选题】According to this news item, experts are concerned about the following aspects EXCEPT ______.
A.
population growth.
B.
food resources.
C.
water pollution.
D.
water resources.
查看完整题目与答案
【单选题】两端铰支的压杆,其长度系数为( )
A.
0.5
B.
0.7
C.
1
D.
2
查看完整题目与答案
【判断题】我外贸公司出口电扇1000台,国外来证规定不允许分批装运。装船时发现40台包装破裂,有的电扇质量受损,认为根据《UCP600》规定,数量上也许可以5%浮动,为保证质量,结果实装960台。此例的结果是:我方会被银行拒付,因为提单与信用证货品数量不符,因为此例不适用溢短装条款。
A.
正确
B.
错误
查看完整题目与答案
【单选题】Many AIDS experts are not completely satisfied with results of the study because
A.
only a limited number of chimpanzees are used for sampling the virus.
B.
it is now extremely difficult to find chimpanzees that carry the virus.
C.
the samples collected are from two different subspecies of chimpanzees.
D.
it does not provide reliable evidence of the link between SIV and HIV-
查看完整题目与答案
【单选题】From what we have learned about Zhuangzi, which of the following statement is wrong?
A.
Zhuangzi was an official in a small town and didn’t have a high official rank
B.
To explain his thought more clearly, Zhuangzi used many fascinating stories in his book
C.
The book Zhuangzi is addressed to the sage-ruler and primarily concerns public life
D.
Zhuangzi’s thoughts exerted great influence on the development of Buddhism and Chinese philosophy
查看完整题目与答案
【单选题】两端铰支(其中一端轴向可动)压杆的长度系数μ为:
A.
0.5
B.
0.7
C.
2
D.
1
查看完整题目与答案
【简答题】Health experts are calling for action to increase cancer care and control in the developing world. A medical research paper says cancer was once thought of as a problem mostly in the developed world. ...
查看完整题目与答案
【单选题】在两端铰支的情况下，压杆的长度系数为（）
A.
μ=0.5
B.
μ=1
C.
μ=0.7
查看完整题目与答案
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