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【单选题】
有一板带上已配置贯通纵筋 18@200 ,板带支座上部非贯通纵筋为 12@200 ,则板带上支座附近板上部纵筋间距为( )A.
100
B.
150
C.
50
D.
200
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【简答题】这几年,电子支付的___________越来越高,几乎没有人出门带现金了。
【单选题】The writer uses the example of the fate of heroines in l9th century operas to show that
A.
science provides mediical solutions
B.
tuberculosis will be a curable disease
C.
science influences literary development
D.
the genetic code helped cure tuberculosis
【单选题】—Could you please _______the music? My baby is sleeping. —Sorry. I will do it right away.
A.
open up
B.
turn down
C.
drop by
D.
dress up
【单选题】The author uses Europe from 15th century to 20th century as an example to suggest that_______ .
A.
nations which send sailors around the globe will be stronger
B.
nations which develop physics and astronomy will be stronger
C.
nations which support science exploration will be stronger
D.
nations which dominate the world will be stronger
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