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【简答题】
集水池容积的确定:全昼夜运行的大型污水泵站,不小于泵站中最大一台水泵 出水量的体积。
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举一反三
【单选题】After _____ seemed an endless wait, it was his turn to enter the personnel manager's office.(2010)
A.
that
B.
it
C.
what
D.
there
【单选题】—William, what kind of music do you like, rap or jazz? — _______. I prefer country music.A.Eithe
A.
40. —William, what kind of music do you like, rap or jazz? — _______. I prefer country music. A.Either will be OK
B.
Both will be OK
C.
To be honest, neither
D.
Generally, I’m not sure
【单选题】—What's the time? —_____ 9: 40. [     ]
A.
It's
B.
It
C.
This is
D.
Is it
【简答题】人犯大脖子病主要因为缺什么元素?
【单选题】――I'm looking for a shirt for my father.――____Size 40.
A.
What size do you wear?
B.
What can I do for you?
C.
How about this one?
D.
What size does your father wear?
【单选题】After I graduated from college, my parents encouraged me to be _____ and make a living on my own. A. religious B. energetic C. independent D. reliable
A.
religious
B.
energetic
C.
independent
D.
reliable
【单选题】After Mr. Robinson returned from India, he.
A.
(A) charged jobs several times.
B.
(B) went to live in Manchester.
C.
(C) did similar work as in India.
D.
(D) became head of a research team.
【判断题】在普通螺旋传动中,从直线的直线移动方向不仅与主动件转向有关,还与螺纹的旋向有关。
A.
正确
B.
错误
【单选题】After the Christmas dinner,we all ________to clean up the house.
A.
figure out
B.
make it clear
C.
except for
D.
sense of pride
E.
pitched in
F.
be involved in
G.
came first
H.
reach for
I.
meet...standards
J.
as far as...is concerned
【单选题】()常用于制成薄膜、编织袋和食品周转箱等。
A.
聚丙烯
B.
聚乙烯
C.
聚苯乙烯
D.
聚氯乙烯
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