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【多选题】
发动机机体按 气缸排列形式有 ( )几种 。A.
直列式
B.
V型
C.
水平对置式
D.
式
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【单选题】Grammar practice:I’ve had ______bad headache all day, so I think I’ll go to _______bed early.
A.
a; /
B.
/; the
C.
/; /
D.
a; the
【单选题】M: I’m a little tired, so I think I’ll go to the Students Lounge and listen to a little music. Care to join me? W: I’d love to, but I have to go to the library and read a book. The exam is coming. Why...
A.
She’s a little tired.
B.
She wants to listen to music.
C.
She is going to study.
D.
She is going to have an exam that afternoon
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