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【单选题】
根据《合同法》的规定，债权人应自知道或者应当知道撤销事由之日起（）年内行使撤销权。
A.
1
B.
2
C.
5
D.
20
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参考答案：
举一反三
【单选题】直接将抹灰材料抹在中间层上的一种传统楼地面称为?
A.
抹灰楼地面
B.
混凝土楼地面
C.
水磨石楼地面
D.
塑料卷材楼地面
查看完整题目与答案
【单选题】From the last two paragraphs, we get the impression that
A.
people feel disappointed with the US share market.
B.
most people have confidence in the Silicon Valley’s future.
C.
a large number of workers are made redundant.
D.
millionaires in the Valley are all bankrupted earlier this year.
查看完整题目与答案
【单选题】What made the visitor feel ashamed and regretful?
A.
Going to work late
B.
Eating too much
C.
Sleeping too late
D.
He did not want to go back to work, and when he was going to work, he did not know what to do.
查看完整题目与答案
【简答题】A．Another speaker will describe the helmet. B．The woman will talk about the space shuttle. C．Someone from the audience will try on the helmet. D．The woman will put on a space suit.
查看完整题目与答案
【单选题】The door was ______ and I could not see who she was talking to . ( )
A.
shut
B.
shutted
C.
shutting
D.
being shut
查看完整题目与答案
【单选题】四格表中,自由度的计算正确的是
A.
n-1
B.
n-2
C.
(n1-1)+(n2-1 )
D.
(R-1)*(C-1)
查看完整题目与答案
【单选题】听力原文： Astronaut Steve Robinson is going where no one has ever gone in orbit--to a shuttle's underside, which is covered with thousands of fragile ceramic tiles as a barrier to the scorching heat cause...
A.
Two of the ceramic tiles were damaged.
B.
Some gap fillers popped up.
C.
The space shuttle was over-heated by high-speed friction with the atmosphere.
D.
The engine of the space shuttle was out of control.
查看完整题目与答案
【单选题】配对四格表中,为比较两样本所代表的总体率有无差别,下列说法正确的是:
A.
备择假设为两样本率相等
B.
宜采用四格表专用公式计算χ2值
C.
可以采用配对设计的t检验
D.
当有理论频数小于5时，需作连续性校正
E.
其自由度与独立样本四格表χ2检验的自由度相同
查看完整题目与答案
【单选题】四格表中,自由度的计算正确的是
A.
n-1
B.
n-2
C.
(n1-1)+(n2-1 )
D.
(R-1)*(C-1)
E.
n
查看完整题目与答案
【单选题】According to the time table, the next shutt le bus _________ at 7:00 in the evening.
A.
leaves
B.
is left
C.
has left
D.
will leave
查看完整题目与答案
相关题目：
【单选题】直接将抹灰材料抹在中间层上的一种传统楼地面称为?
A.
抹灰楼地面
B.
混凝土楼地面
C.
水磨石楼地面
D.
塑料卷材楼地面
查看完整题目与答案
【单选题】From the last two paragraphs, we get the impression that
A.
people feel disappointed with the US share market.
B.
most people have confidence in the Silicon Valley’s future.
C.
a large number of workers are made redundant.
D.
millionaires in the Valley are all bankrupted earlier this year.
查看完整题目与答案
【单选题】What made the visitor feel ashamed and regretful?
A.
Going to work late
B.
Eating too much
C.
Sleeping too late
D.
He did not want to go back to work, and when he was going to work, he did not know what to do.
查看完整题目与答案
【简答题】A．Another speaker will describe the helmet. B．The woman will talk about the space shuttle. C．Someone from the audience will try on the helmet. D．The woman will put on a space suit.
查看完整题目与答案
【单选题】The door was ______ and I could not see who she was talking to . ( )
A.
shut
B.
shutted
C.
shutting
D.
being shut
查看完整题目与答案
【单选题】四格表中,自由度的计算正确的是
A.
n-1
B.
n-2
C.
(n1-1)+(n2-1 )
D.
(R-1)*(C-1)
查看完整题目与答案
【单选题】听力原文： Astronaut Steve Robinson is going where no one has ever gone in orbit--to a shuttle's underside, which is covered with thousands of fragile ceramic tiles as a barrier to the scorching heat cause...
A.
Two of the ceramic tiles were damaged.
B.
Some gap fillers popped up.
C.
The space shuttle was over-heated by high-speed friction with the atmosphere.
D.
The engine of the space shuttle was out of control.
查看完整题目与答案
【单选题】配对四格表中,为比较两样本所代表的总体率有无差别,下列说法正确的是:
A.
备择假设为两样本率相等
B.
宜采用四格表专用公式计算χ2值
C.
可以采用配对设计的t检验
D.
当有理论频数小于5时，需作连续性校正
E.
其自由度与独立样本四格表χ2检验的自由度相同
查看完整题目与答案
【单选题】四格表中,自由度的计算正确的是
A.
n-1
B.
n-2
C.
(n1-1)+(n2-1 )
D.
(R-1)*(C-1)
E.
n
查看完整题目与答案
【单选题】According to the time table, the next shutt le bus _________ at 7:00 in the evening.
A.
leaves
B.
is left
C.
has left
D.
will leave
查看完整题目与答案
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