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【简答题】
地球上的各种水体通过循环运动不断地进行着大规模的交换。 小题1:影响我国的属于水循环示意图中环节的代码是 A．① B．③ C．④ D．⑤ 小题2:在水循环的各个环节中，南水北调工程体 现人类活动对图中环节施加影响的是 A．② B．③ C．④ D．⑤ 小题3:关于水循环意义的叙述，正确的是 A．使全球各地的降水量保持不变 B．使地表各圈层之间，进行能量交换 C．使陆地径流增多，海洋蒸发减少 D．使水资源不断更新，用之不竭
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参考答案：
举一反三
【单选题】用玻璃电极测量溶液pH值时，采用的定量方法为                           (     )
A.
标准曲线法
B.
两次测量法
C.
一次直接测量法
D.
标准加入法
查看完整题目与答案
【单选题】当煤中水份含量在5%至10%之间时，规定平行测定结果的允许绝对偏差不大于0.3%，对某一煤试样进行3次平行测定，其结果分别为7.17%、7.31%及7.72%，应弃去的是（）
A.
7.72%
B.
7.17%
C.
7.72%
D.
7.31%
查看完整题目与答案
【单选题】It is reported that more than two ________ died in the accident. [    ]
A.
hundred people
B.
hundreds people
C.
hundred peoples
D.
hundreds peoples
查看完整题目与答案
【单选题】财产保险中，要求投保人在( )必须具有可保利益。
A.
投保时
B.
理赔时
C.
投保时或理赔时
D.
投保时和理赔时
查看完整题目与答案
【单选题】Mr. Kwan feels _____. His plane is late and he has an important meeting in 2 hours.
A.
stressed
B.
unhealthy
C.
energetic
查看完整题目与答案
【单选题】用玻璃电极测量溶液 pH 值时,采用的定量方法( )。
A.
工作曲线法
B.
直接比较法
C.
一次加入法
D.
增量法
查看完整题目与答案
【单选题】听力原文： Officials in the former Soviet Republic of Azerbaijan now fear more than 300 people were killed Saturday in a huge subway fire. Peter Collins has details in Moscow. 'The fire broke out Saturday ...
A.
a high voltage spark
B.
all electrical fault
C.
more, than 300 people were killed Saturday
D.
more than 300 people were killed Thursday
查看完整题目与答案
【简答题】完形填空。 What is the population of China? There are more than a billion and two hundred million people in China. It is almost one fifth of the world's population. How to control the population growth is ...
查看完整题目与答案
【单选题】初次见面,握手时间一般不应超过( )秒钟。
A.
2
B.
5
C.
3
D.
4
查看完整题目与答案
【单选题】The 42-year-old woman mentioned in the third paragraph
A.
is more trustworthy than other people.
B.
doesn't like stay near others.
C.
is not sharp on personal space.
D.
is abnormal in mind.
查看完整题目与答案
相关题目：
【单选题】用玻璃电极测量溶液pH值时，采用的定量方法为                           (     )
A.
标准曲线法
B.
两次测量法
C.
一次直接测量法
D.
标准加入法
查看完整题目与答案
【单选题】当煤中水份含量在5%至10%之间时，规定平行测定结果的允许绝对偏差不大于0.3%，对某一煤试样进行3次平行测定，其结果分别为7.17%、7.31%及7.72%，应弃去的是（）
A.
7.72%
B.
7.17%
C.
7.72%
D.
7.31%
查看完整题目与答案
【单选题】It is reported that more than two ________ died in the accident. [    ]
A.
hundred people
B.
hundreds people
C.
hundred peoples
D.
hundreds peoples
查看完整题目与答案
【单选题】财产保险中，要求投保人在( )必须具有可保利益。
A.
投保时
B.
理赔时
C.
投保时或理赔时
D.
投保时和理赔时
查看完整题目与答案
【单选题】Mr. Kwan feels _____. His plane is late and he has an important meeting in 2 hours.
A.
stressed
B.
unhealthy
C.
energetic
查看完整题目与答案
【单选题】用玻璃电极测量溶液 pH 值时,采用的定量方法( )。
A.
工作曲线法
B.
直接比较法
C.
一次加入法
D.
增量法
查看完整题目与答案
【单选题】听力原文： Officials in the former Soviet Republic of Azerbaijan now fear more than 300 people were killed Saturday in a huge subway fire. Peter Collins has details in Moscow. 'The fire broke out Saturday ...
A.
a high voltage spark
B.
all electrical fault
C.
more, than 300 people were killed Saturday
D.
more than 300 people were killed Thursday
查看完整题目与答案
【简答题】完形填空。 What is the population of China? There are more than a billion and two hundred million people in China. It is almost one fifth of the world's population. How to control the population growth is ...
查看完整题目与答案
【单选题】初次见面,握手时间一般不应超过( )秒钟。
A.
2
B.
5
C.
3
D.
4
查看完整题目与答案
【单选题】The 42-year-old woman mentioned in the third paragraph
A.
is more trustworthy than other people.
B.
doesn't like stay near others.
C.
is not sharp on personal space.
D.
is abnormal in mind.
查看完整题目与答案
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