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【判断题】
量杯属量出式(符号Ex)量器,它用于量度从量器中排出液体的体积。
A.
正确
B.
错误
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举一反三
【单选题】She can't walk but she doesn't have a wheelchair _____. [     ]
A.
sit
B.
sit in
C.
to sit
D.
to sit in
【单选题】Though Mary knew I was never interested in the lectures I had to ______, she thought it unwise of me to give up my study altogether. A) sit through B) sit in C) sit on ...
A.
sit through
B.
sit in
C.
sit on
D.
sit by
【单选题】Here are the chairs for you to _____ . [     ]
A.
sit
B.
be seated on
C.
sit on
D.
sit down
【单选题】We shouldn’t() those people who need our help urgently.
A.
sit up
B.
sit for
C.
sit down
D.
sit on
【判断题】表中内容相同的相邻栏或上下栏,可以用“同左”“同上”等字样代替。
A.
正确
B.
错误
【单选题】We had no chairs _____ . A. sit B. to sit in C. be sit D. to sit
A.
sit
B.
to sit in
C.
be sit
D.
to sit
【单选题】—So we have finally met! Why not sit down and have a cup of coffee? —
A.
Sounds great!
B.
It’s a pleasure to meet you!
C.
I’ve been hoping to meet you for a long time.
D.
I’d like you to meet my friend John Hopkins.
【单选题】There is no chair for me _______. [     ]
A.
to sit
B.
to sit on
C.
sit
D.
sitting on
【判断题】离心压缩机转子轴心线的直线度偏差应不大于0.04mm/m。
A.
正确
B.
错误
【判断题】离心式压缩机转子轴心线的直线度偏差应不大于0.04mm/m。
A.
正确
B.
错误
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