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【单选题】
泡沫不能用于扑救( )火灾
A.
汽油
B.
塑料
C.
煤油
D.
金属钠
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参考答案：
举一反三
【单选题】给空调系统充加制冷剂时,下列正确的预防措施是
A.
当在高压侧充加制冷剂时,不要运行空调(压缩机)
B.
从低压侧充加制冷剂,不要运行空调
C.
在高压侧充加制冷剂时,确保歧管仪表高压侧的阀门打开和空调压缩机运转
查看完整题目与答案
【单选题】Enough of it! Nobody here thinks what are saying should make any ______.
A.
excuse
B.
sense
C.
use
D.
value
查看完整题目与答案
【简答题】A．People should appreciate such shopping. B．People should make it a Season of Celebration. C．People should give out their belongings. D．People should show their kindness to others.
查看完整题目与答案
【单选题】Every detail should be thought of _______ that nothing unexpected happens again.
A.
to make sure
B.
make sure
C.
making sure
D.
be made sure
查看完整题目与答案
【简答题】A．They should make sum their children are always punctual for school. B．They should ensure their children grow up in a healthy environment. C．They should help their children accomplish high-quality wo...
查看完整题目与答案
【单选题】What should the sleeper do to make the device work?
A.
He should press the snooze button in time.
B.
He should turn on the microprocessor in the clock.
C.
He should set the latest time for waking up.
D.
He should adjust his headband.
查看完整题目与答案
【多选题】下面属于温病临床表现特殊性的是( )
A.
发病急，传变快
B.
以发热为主症，热象偏重
C.
易化燥伤阴
D.
易内陷生变
E.
一种急性外感热病
查看完整题目与答案
【单选题】下面不属于温病临床表现特殊性的是( )
A.
发病急，传变快
B.
以发热为主症，热象偏重
C.
易化燥伤阴
D.
易内陷生变
E.
一种急性外感热病
查看完整题目与答案
【单选题】给空调系统充加制冷剂时,下列正确的预防措施是( )
A.
当在高压侧充加制冷剂时，不要运行空调（压缩机）
B.
从低压侧充加制冷剂时，不要运行空调压缩机
C.
在高压侧充加制冷剂时，确保歧管仪表高压侧的阀门打开和空调压缩机运转
查看完整题目与答案
【单选题】给空调系统充加制冷剂时,下列正确的预防措施是 ( )
A.
当在高压侧充加制冷剂时,不要运行空调(压缩机)。
B.
从低压侧充加制冷剂时,不要运行空调压缩机。
C.
在高压侧充加制冷朝时,确保歧管仅表高压侧的阀门打开和空调压缩机运转。
查看完整题目与答案
相关题目：
【单选题】给空调系统充加制冷剂时,下列正确的预防措施是
A.
当在高压侧充加制冷剂时,不要运行空调(压缩机)
B.
从低压侧充加制冷剂,不要运行空调
C.
在高压侧充加制冷剂时,确保歧管仪表高压侧的阀门打开和空调压缩机运转
查看完整题目与答案
【单选题】Enough of it! Nobody here thinks what are saying should make any ______.
A.
excuse
B.
sense
C.
use
D.
value
查看完整题目与答案
【简答题】A．People should appreciate such shopping. B．People should make it a Season of Celebration. C．People should give out their belongings. D．People should show their kindness to others.
查看完整题目与答案
【单选题】Every detail should be thought of _______ that nothing unexpected happens again.
A.
to make sure
B.
make sure
C.
making sure
D.
be made sure
查看完整题目与答案
【简答题】A．They should make sum their children are always punctual for school. B．They should ensure their children grow up in a healthy environment. C．They should help their children accomplish high-quality wo...
查看完整题目与答案
【单选题】What should the sleeper do to make the device work?
A.
He should press the snooze button in time.
B.
He should turn on the microprocessor in the clock.
C.
He should set the latest time for waking up.
D.
He should adjust his headband.
查看完整题目与答案
【多选题】下面属于温病临床表现特殊性的是( )
A.
发病急，传变快
B.
以发热为主症，热象偏重
C.
易化燥伤阴
D.
易内陷生变
E.
一种急性外感热病
查看完整题目与答案
【单选题】下面不属于温病临床表现特殊性的是( )
A.
发病急，传变快
B.
以发热为主症，热象偏重
C.
易化燥伤阴
D.
易内陷生变
E.
一种急性外感热病
查看完整题目与答案
【单选题】给空调系统充加制冷剂时,下列正确的预防措施是( )
A.
当在高压侧充加制冷剂时，不要运行空调（压缩机）
B.
从低压侧充加制冷剂时，不要运行空调压缩机
C.
在高压侧充加制冷剂时，确保歧管仪表高压侧的阀门打开和空调压缩机运转
查看完整题目与答案
【单选题】给空调系统充加制冷剂时,下列正确的预防措施是 ( )
A.
当在高压侧充加制冷剂时,不要运行空调(压缩机)。
B.
从低压侧充加制冷剂时,不要运行空调压缩机。
C.
在高压侧充加制冷朝时,确保歧管仅表高压侧的阀门打开和空调压缩机运转。
查看完整题目与答案
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