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【多选题】
下列他动启闭阀门种类的是
A.
旋塞
B.
闸阀
C.
截止阀
D.
疏水阀
E.
止回阀
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参考答案：
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【单选题】回答{TSE}题： Obesity Causes Global Warming The list of ills attributable to obesity keeps growing: Lastweek,obese people were accused of causing global warming. This conclusion comes from Sheldon Jacobso...
A.
A meager diet may keep you thin.
B.
It means an extra 11 million tons of carbon dioxide. C. The obese child was picked last. D．US economist Martin Schmidt suggests a tax on fast fooddelivered to people's cars. E. Science has shown that they have limited personal controlover their weight. F. No one asked whether there was really a cause-and-effectrelationship. {TS} 46__________
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【单选题】水泥砼面层横向缩缝顶部锯切成槽口的深度为面层厚度的( ),宽度3~8mm,槽内填塞填缝料。
A.
1/2~1/3
B.
1/3~1/4
C.
1/4~1/5
D.
1/5~1/6
查看完整题目与答案
【单选题】制冷系统采用回热循环可以提高制冷系数。
A.
R717
B.
R12
C.
R22
D.
B+C
查看完整题目与答案
【单选题】危险货物卸车后，将清理车辆残存废弃物交由( )负责处理。
A.
装卸工组
B.
收货人
C.
货运员
D.
指定人员
查看完整题目与答案
【单选题】（）制冷系统采用回热循环可以提高制冷系数。
A.
R717
B.
R12
C.
R22
D.
B十C
查看完整题目与答案
【简答题】A．Smoking, malnutrition and obesity. B．Obesity, cancer and diabetes. C．Sugar, salt and fats. D．Drinking, smoking and obesity.
查看完整题目与答案
【单选题】水泥砼面层横向缩缝顶部锯切成槽口的深度为面层厚度的1/5~1/4,宽度( )mm,槽内填塞填缝料。
A.
2~3
B.
3~5
C.
3~8
D.
5~8
查看完整题目与答案
【判断题】TV and obesity always go hand in hand because TV takes the place of playing outside or other kinds of exercise.
A.
正确
B.
错误
查看完整题目与答案
【单选题】苏州乐园.mp4
A.
journey of food
B.
journey of amusement
C.
jouney of culture
D.
journey relaxation
查看完整题目与答案
【判断题】Even if the receiver is known to the writer personally, a formal greeting such as “Dear Sir(s)” or “Dear Madam(s)” is used.
A.
正确
B.
错误
查看完整题目与答案
相关题目：
【单选题】回答{TSE}题： Obesity Causes Global Warming The list of ills attributable to obesity keeps growing: Lastweek,obese people were accused of causing global warming. This conclusion comes from Sheldon Jacobso...
A.
A meager diet may keep you thin.
B.
It means an extra 11 million tons of carbon dioxide. C. The obese child was picked last. D．US economist Martin Schmidt suggests a tax on fast fooddelivered to people's cars. E. Science has shown that they have limited personal controlover their weight. F. No one asked whether there was really a cause-and-effectrelationship. {TS} 46__________
查看完整题目与答案
【单选题】水泥砼面层横向缩缝顶部锯切成槽口的深度为面层厚度的( ),宽度3~8mm,槽内填塞填缝料。
A.
1/2~1/3
B.
1/3~1/4
C.
1/4~1/5
D.
1/5~1/6
查看完整题目与答案
【单选题】制冷系统采用回热循环可以提高制冷系数。
A.
R717
B.
R12
C.
R22
D.
B+C
查看完整题目与答案
【单选题】危险货物卸车后，将清理车辆残存废弃物交由( )负责处理。
A.
装卸工组
B.
收货人
C.
货运员
D.
指定人员
查看完整题目与答案
【单选题】（）制冷系统采用回热循环可以提高制冷系数。
A.
R717
B.
R12
C.
R22
D.
B十C
查看完整题目与答案
【简答题】A．Smoking, malnutrition and obesity. B．Obesity, cancer and diabetes. C．Sugar, salt and fats. D．Drinking, smoking and obesity.
查看完整题目与答案
【单选题】水泥砼面层横向缩缝顶部锯切成槽口的深度为面层厚度的1/5~1/4,宽度( )mm,槽内填塞填缝料。
A.
2~3
B.
3~5
C.
3~8
D.
5~8
查看完整题目与答案
【判断题】TV and obesity always go hand in hand because TV takes the place of playing outside or other kinds of exercise.
A.
正确
B.
错误
查看完整题目与答案
【单选题】苏州乐园.mp4
A.
journey of food
B.
journey of amusement
C.
jouney of culture
D.
journey relaxation
查看完整题目与答案
【判断题】Even if the receiver is known to the writer personally, a formal greeting such as “Dear Sir(s)” or “Dear Madam(s)” is used.
A.
正确
B.
错误
查看完整题目与答案
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