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【判断题】
广义会阴是指封闭骨盆下口的全部软组织;狭义会阴是指肛门和外生殖器之间的软组织。
A.
正确
B.
错误
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举一反三
【单选题】It’s easy to find a good hotel in our city because we have _________ of them here.
A.
none
B.
few
C.
many
D.
each
【单选题】Many philosophers spend much of their time in contemplation.
A.
debating
B.
thinking
C.
writing
【简答题】阅读理解。 Many children like collecting stamps. Stamps collecting didn’t begin until 1854. As time goes on, there are more and more kinds of stamps. These stamps are very beautiful and interesting. There ...
【单选题】关于空压机转向的表述,不正确的是
A.
转向不能相反,否则空压机的吸排将相反
B.
转向不能相反,否则兼作风扇的飞轮,将改变风向
C.
转向不能相反,否则对于强力润滑系统,油泵供油将相反,从而造成严重机损.
【单选题】Many a time ___ good advice.
A.
) gives me his
B.
) he gives me
C.
) I give him
D.
) does he give me
【单选题】It’s easy to repair a car if you have the _______.
A.
know-how
B.
business
C.
division
D.
gas
【单选题】【单选】关于空压机转向的表述,不正确的是
A.
转向不能相反,否则空压机的吸排将相反
B.
转向不能相反,否则兼作风扇的飞轮,将改变风向
C.
转向不能相反,否则对于强力润滑系统,油泵供油将相反,从而造成严重机损
【判断题】常用制动不能让列车速度为零,只有紧急制动才能让列车停止速度为零
A.
正确
B.
错误
【单选题】Perhaps you think if someone is lonely, it’s their fault, or that since you’re so busy, you couldn’t possibly do anything to help. Loneliness can hit anyone from time to time, but if you’ve failed to ...
A.
not talk with him about his kids
B.
not show you are always busy
C.
let him help you with your job
D.
bring him a pet to play with
【多选题】跳远的腾空姿势包括哪几种?
A.
仰卧式
B.
蹲踞式
C.
挺身式
D.
走步式
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