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【单选题】
测绘X62W铣床电器位置图时要画出电源开关、电动机、()、行程开关、电器箱等在机床中的具体位置。A.
接触器
B.
熔断器
C.
按钮
D.
热继电器
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举一反三
【单选题】Used to TV shows, _____ everything is quick and entertaining, many people do not have the patience to read a book that requires thinking．
A.
which
B.
what
C.
where
D.
when
【单选题】Not all trips are holidays. For example, when people travel on business, they don't have the time or the peace of mind to enjoy themselves. But when people take a vacation, do they always have fun? Th...
A.
When people travel on business, they are also on holiday.
B.
When people take a vacation, they always have fun.
C.
Not all people on holiday get pleasure from it.
D.
All trips are holidays.
【多选题】下列句中,“乎”用作介词的是
A.
或问乎曾西曰：“吾子与子路孰贤？”
B.
江汉以濯之，秋阳以暴之，皜皜乎不可尚已！
C.
鸡鸣狗吠相闻，而达乎四境。
D.
万尝与庄公战，获乎庄公。
E.
志乎古，必遗乎今。
【单选题】If people do not tell______for an electronic computer to do, it will accomplish nothing. This is the reason why electronic computers will never be able to replace man.
A.
that
B.
what
C.
how
D.
when
【多选题】下列句中,“乎”用作介词的是( )
A.
或问乎曾西日：“吾子与子路孰贤？”
B.
江汉以濯之，秋阳以暴之，皓皓乎不可尚已！
C.
鸡鸣狗吠相闻，而达乎四境。
D.
万尝与庄公战，获乎庄公。
E.
志乎古，必遗乎今。
【简答题】冷冲压工艺方法大致分为（）工序、（）工序.
【简答题】D The price of gas has been going up. We do not know when it will end. Many people want to know how they can save gas. The best way to save gas is to change driving habits. The accelerator (加速器) or ga...
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