皮皮学,免费搜题
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搜题
【单选题】
阴部神经兴奋时,将使( )。
A.
尿道内括约肌收缩
B.
尿道内括约肌舒张
C.
尿道外括约肌收缩
D.
尿道外括约肌舒张
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举一反三
【简答题】逆光的表现力是什么?
【单选题】He pretended not to care but that remark _________ his real opinion on the matter.
A.
put away
B.
put out
C.
gave away
D.
gave out
【简答题】逆光的表现力是什么?
【多选题】下列哪些服务可以由旅客服务中心(information center)来帮助游客实现?
A.
找旅馆
B.
搭乘交通工具
C.
租车
D.
找人
【单选题】确定拆卸顺序的一般原则是先()后()、先()后()、先难后易
A.
里,外,下,上
B.
外,里,上,下
C.
里,外,上,下
D.
外,里,下,上
【单选题】“What are you doing , Amy?”    “I want to ________ these pictures on the wall.”
A.
put on
B.
put up
C.
put out
D.
put down
【单选题】Since it was getting late, we decided to find a small inn to _______ for the night.
A.
put off
B.
put out
C.
put away .
D.
put up
【单选题】管路拆卸时,不正确的做法是:
A.
为了便于装配,拆卸前要在互相接合的两个零部件上,用同样的字头打上印记,或用其他方法做好记号,防止按原位装配时,发生错乱现象。
B.
拆卸顺序,可依据工艺流程中物料流向及测量仪表的使用原则,按一定顺序进行,一般与安装顺序正好相反。
C.
拆卸是,可对测量仪表、管路、设备三个部分分别进行拆装。
D.
拆卸时一般是从高处往下逐步拆卸,先 阀门 后 仪表 。
【单选题】The theory by Einstein was later to prove true, but at that time few people could accept it.
A.
put out
B.
put together
C.
put aside
D.
put forward
【单选题】Because of the economic crisis, industrial ou t put in the region remained
A.
motionless
B.
inactive
C.
stagnant
D.
immobile
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