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【单选题】
发动机汽缸沿径向的磨损呈不规则的( )。A.
圆形
B.
圆柱形
C.
圆锥形
D.
椭圆形
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举一反三
【单选题】Hsin Ting and Fo Guang Shan attributed the success of the performance to
A.
the good relationship between the monks and the support staff
B.
the strong traditional ties that ensured the harmonious work for the performance
C.
the long Chinese traditional culture
D.
the long history of Buddhism in China
【单选题】One proposal______ that an observatory built on the other side of the moon will be good for astronomic observation, as there is no atmosphere around the moon.
A.
originates
B.
speculates
C.
pleas
D.
illuminates
【单选题】As a Senior 3 student，if you want to get a good result，it is important to ___a good state of mind for the coming entrance examination．
A.
keep up
B.
carry out
C.
keep off
D.
keep out
【单选题】A survey of the opinions of experts ______ that three hours of outdoor exercise a week _____ good for one’s health.
A.
show; are
B.
shows; is
C.
shoe; is
D.
shows; are
【单选题】What will ultimately guarantee the presenter a good performance?
A.
Keeping practicing for confidence.
B.
Applying powerful visual aids.
C.
Following the outline of the content.
D.
Using visuals in the presentation.
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