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【多选题】
为保证变速器在任何情况下准确、安全、可靠地工作,其操纵机构应设有A.
气动锁
B.
液力锁
C.
自锁装置
D.
互锁装置
E.
倒挡锁
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举一反三
【简答题】In my ( 意见,看法 ) , it is good for us to play sport.
【简答题】play sport
【单选题】The girl _____ every Sunday. [ ]
A.
play sport
B.
plays sport
C.
play sports
D.
plays sports
【简答题】It is learnt from the experiences that kids get much more than just keeping fit when they play sports. Many people think that sports will waste time, and kids will not concentrate on their studies. 小题...
【简答题】a noun that can also be used to talk about the way actors act and sportspeople play sport. ____________
【单选题】When you play sport,you need to guard________accidents.
A.
over
B.
against
C.
with
D.
at
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