皮皮学，免费搜题
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搜题
【判断题】
马克思主义是科学的世界观和方法论,学好它我们就能永不犯错误。A.
正确
B.
错误
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皮皮学刷刷变学霸
举一反三
【简答题】The lights were still on. They______ (forget) to turn them off when they left the classroom.
【单选题】We don’t permit _____in the classroom; that is to say, students aren’t permitted _____in the classroom. [ ]
A.
to smoke; to smoke
B.
smoking; smoking
C.
smoking; to smoke
D.
to smoke; smoking
【单选题】The teacher told the class to ______ with their exercises while he was out of the classroom.
A.
go on
B.
break away
C.
look out
D.
take part
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