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【单选题】
下列元件属于执行元件的是( )
A.
空气压缩机
B.
液压缸
C.
溢流阀
D.
压力表
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参考答案:
举一反三
【单选题】I was raised in the country and have always lived there.
A.
我在乡下长大,而且一直住在乡下。
B.
我在乡下被带大,而且一直住在乡下。
【判断题】花粉粒是由孢原细胞经减数分裂产生的。
A.
正确
B.
错误
【简答题】I was born and raised in the shadow of the Capitol(美国国会大厦), in Washington, D.C., as were my parents and my mother’s parents. Our row house was on a tree-lined street just blocks from the building that...
【多选题】Why does the man need the womans assistance? Choose 2 answers.
A.
He does not know the publication date of some reviews he needs.
B.
He does not know the location of the library's video collection of plays.
C.
He does not know how to find out where the play is currently being performed.
D.
He does not know how to determine which newspapers he should look at.
【单选题】听力原文:I was raised in a conservative, old southern aristocratic setting. Even though my parents didn't push this attitude too much, I was pulled into it. Everything I did from school to soccer games to...
A.
正确
B.
错误
【判断题】幼儿聆听或伴随教师的歌唱做身体打击,移动,走圆形队列等属于儿童节奏知觉与身体动作的发展
A.
正确
B.
错误
【单选题】给水泵站输水干管一般不少于 。
A.
1条
B.
2条
C.
3条
D.
4条
【单选题】()的思想即肯定了教师的主导作用,又明确的提出了“相互为师”的新思想。
A.
孟子
B.
韩愈
C.
荀子
D.
曾子
【单选题】I was taken by a friend one afternoon to a theatre. When the curtain was raised, the stage was perfectly empty save for tall grey curtains which enclosed it on all sides, and presently through the thi...
A.
the dancing girls are an very beautiful.
B.
the girls come from all over the world.
C.
the two tallest girls are the outstanding dancers.
D.
the girls' performance is very successful.
【简答题】I was raised in afamily that often discussed politics over the dinner table; the pros and consof various solutions to society’s problems generated ____ debate.A. excited B. fervent C. unusual D. corre...
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