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【单选题】
四行程发动机的（）由进气、压缩、膨胀、排气四个行程组成。A.
工作循环
B.
排量
C.
工作容积
D.
压缩比
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【简答题】A．She loves her family. B．She hates politics. C．Men are interested of that. D．She thinks that is not her business
【简答题】()早在西汉时期就被列为六经之首。
【单选题】She likes cooking but she hates _______ the dishes. She thinks it’s so boring.
A.
doing
B.
do
C.
does
D.
did
【单选题】She hates air , that’s why she didn’t join us on this trip.
A.
tour
B.
journey
C.
travel
D.
trip
【单选题】He loves ________, but she hates ________.
A.
she, he
B.
her, he
C.
she, him
D.
her, him
【简答题】()早在西汉时期就被列为六经之首。
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