皮皮学,免费搜题
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搜题
【单选题】
()工作时必须戴手套。
A.
使用车床时
B.
使用钻床时
C.
使用手锤时
D.
使用砂轮机时
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举一反三
【单选题】下列选项中,不属于气动三联件的是()。A 过滤器 B 调压阀 C油雾器 D 油水分离器
A.
空气过滤器
B.
减压阀
C.
油水分离器
D.
油雾器
【简答题】It opens up channels for fans to find their favorite celebrity
【多选题】下列选项哪些体现了语言是社会现象( )
A.
音义结合的任意性和世界语言的多样性。
B.
语言依存于社会。
C.
社会需要语言。
D.
语言不是上层建筑。
【单选题】What does the author say about the new immigration program?
A.
It opens up a legal path to citizenship for undocumented immigrants.
B.
It grants authorized status to the hard-working young immigrants.
C.
It endows President Obama with the enforcement priorities right.
D.
It focuses on driving out the immigrants with criminal records.
【单选题】It opens up ethics and enables us to see through ideology. It opens up ethics and enables us to see through ideology. It opens up ethics and enables us to see through ideology. It opens up ethics and ...
A.
1
B.
2
C.
3
D.
4
【单选题】It opens up ethics and enables us to see through ideology
A.
the study of moral issues
B.
the study of political problems
C.
the study of ideology
D.
the study of behavior
【单选题】下列选项中, 不属于 气动三联件的是( )。
A.
空气过滤器
B.
减压阀
C.
油水分离器
D.
油雾器
【单选题】下列选项中,不属于气动三联件的是()。A 过滤器 B 调压阀 C油水分离器 D 油水分离器
A.
空气过滤器
B.
减压阀
C.
油水分离器
D.
油雾器
【单选题】it opens up(ethics) and enables us to see through ideology
A.
the study of moral issues
B.
the study of political problems
C.
the study of ideology
D.
the study of behavior
【判断题】The waiter will inform Paul if an earlier time opens up.
A.
正确
B.
错误
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