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【简答题】
车轮制动器由固定部分、 、张开机构和调整机构等四部分构成。
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】Mr. North’s extension number is .
【单选题】Mr. Brown used to ________ several newspapers before breakfast.
A.
look into
B.
look up
C.
look through
D.
look around
【单选题】— Why Mr. Wang was _____ the general manager of north area? —Because his excellent in sale. [ ]
A.
appointed to be
B.
made as
C.
sent to
D.
chosen to
【单选题】-Why was Mr. Wang ________the general manager of north area? -Because of his excellence in sale. [ ]
A.
appointed to be
B.
made as
C.
sent to
D.
choose to
【单选题】—Look, Mr. King is swimming in the pool. —It ________ be Mr. King. He has gone to Kunming on vacation. [ ]
A.
can
B.
can't
C.
must
D.
mustn't
【单选题】The policeman was there ______.
A.
to look for Mr. Hill's uncle
B.
to see Mr. Hill about some trouble at the hand
C.
to visit Mr. Hill, his uncle
D.
to meet his mother
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