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【单选题】
空心板安装前,的两端用砖块或砼预制块,目的是( )
A.
以防板端在搁置处被压坏，以及避免板缝灌浆时细石砼流入
B.
增加保温性
C.
增加整体性
D.
避免板端
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【单选题】What is the essential objective in Chinas move to loosen its control over media?
A.
China desires to be a media and entertaining power, not merely an economic one.
B.
China is trying to make its media industry more market oriented.
C.
China intends to build a decent environment for its flourishing media business.
D.
China hopes to change its stereotyped images with soft power.
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【单选题】Over the past decades, sea ice _____ in the Arctic as a result of global warming.
A.
had decreased
B.
decreased
C.
has been decreasing
D.
is decreasing
查看完整题目与答案
【单选题】Our friendship ______ quickly over the weeks that followed.
A.
had developed
B.
was developing
C.
would develop
D.
developed
查看完整题目与答案
【判断题】电伤是电流对人体内部组织的伤害，是最危险的一种伤害，绝大多数（大约85%以上）的触电事故都是由电伤造成的。
A.
正确
B.
错误
查看完整题目与答案
【判断题】电击是电流对人体内部组织的伤害,是最危险的一种伤害,绝大多数的触电死亡事故都是由电击造成的。
A.
正确
B.
错误
查看完整题目与答案
【单选题】电击是电流对人体内部组织的伤害，是最危险的一种伤害，绝大多数（）的触电死亡，事故都是由电击造成的。
A.
大约60%
B.
大约85%
C.
大约30%
D.
大约20%
查看完整题目与答案
【简答题】Our friendship _____ quickly over the weeks that followed. A．had developed B．was developing C．would develop D．developed
查看完整题目与答案
【判断题】电击是电流对人体内部组织的伤害，最危险的一种伤害，绝大多数的触电死亡事故都是由电击造成的。
A.
正确
B.
错误
查看完整题目与答案
【单选题】Electronic mail, or mail, as it is known to its many fans, has been around for over two decades. Typically, email systems support five basic functions, as described below.(41)refers to the process of ...
A.
Composition
B.
Transfer
C.
Reporting
D.
Displaying
查看完整题目与答案
【多选题】网络生活道德要求我们在网络上除了要懂得正确使用网络外，还应该（）
A.
健康进行网络交往
B.
自觉避免沉迷网络
C.
加强网络道德自律
D.
积极引导网络舆论
查看完整题目与答案
相关题目：
【单选题】What is the essential objective in Chinas move to loosen its control over media?
A.
China desires to be a media and entertaining power, not merely an economic one.
B.
China is trying to make its media industry more market oriented.
C.
China intends to build a decent environment for its flourishing media business.
D.
China hopes to change its stereotyped images with soft power.
查看完整题目与答案
【单选题】Over the past decades, sea ice _____ in the Arctic as a result of global warming.
A.
had decreased
B.
decreased
C.
has been decreasing
D.
is decreasing
查看完整题目与答案
【单选题】Our friendship ______ quickly over the weeks that followed.
A.
had developed
B.
was developing
C.
would develop
D.
developed
查看完整题目与答案
【判断题】电伤是电流对人体内部组织的伤害，是最危险的一种伤害，绝大多数（大约85%以上）的触电事故都是由电伤造成的。
A.
正确
B.
错误
查看完整题目与答案
【判断题】电击是电流对人体内部组织的伤害,是最危险的一种伤害,绝大多数的触电死亡事故都是由电击造成的。
A.
正确
B.
错误
查看完整题目与答案
【单选题】电击是电流对人体内部组织的伤害，是最危险的一种伤害，绝大多数（）的触电死亡，事故都是由电击造成的。
A.
大约60%
B.
大约85%
C.
大约30%
D.
大约20%
查看完整题目与答案
【简答题】Our friendship _____ quickly over the weeks that followed. A．had developed B．was developing C．would develop D．developed
查看完整题目与答案
【判断题】电击是电流对人体内部组织的伤害，最危险的一种伤害，绝大多数的触电死亡事故都是由电击造成的。
A.
正确
B.
错误
查看完整题目与答案
【单选题】Electronic mail, or mail, as it is known to its many fans, has been around for over two decades. Typically, email systems support five basic functions, as described below.(41)refers to the process of ...
A.
Composition
B.
Transfer
C.
Reporting
D.
Displaying
查看完整题目与答案
【多选题】网络生活道德要求我们在网络上除了要懂得正确使用网络外，还应该（）
A.
健康进行网络交往
B.
自觉避免沉迷网络
C.
加强网络道德自律
D.
积极引导网络舆论
查看完整题目与答案
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