皮皮学,免费搜题
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【单选题】
增大35kV输电线路输电容量的方法不包括【 】
A.
进行无功就地补偿,减小线路传输的无功功率
B.
更换规格更高的导线
C.
合理布局配电变电站,缩短输电距离
D.
采用分裂导线
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举一反三
【单选题】在相同条件下,氢原子的平均动能是氢分子平均动能的:
A.
6/5倍
B.
3/5倍
C.
3/10倍
D.
1/2倍
【单选题】I’m _______ thirsty, can you give me _____ water?
A.
a little, a bit
B.
a little, a bit of
C.
little, a bit
D.
little, a bit of
【单选题】Little Water Drop ____________ in a river. [     ]
A.
sleeps
B.
sleep
C.
are
【单选题】There is ____ water in my glass. Would you like to give me ____?
A.
a little; some        
B.
little; some       
C.
little; any
【单选题】There ______ little water in the river.
A.
be
B.
am
C.
is
D.
are
【单选题】3我国现存最大的古典皇家园林是( )
A.
颐和园
B.
寄畅园
C.
北海公园
D.
承德避暑山庄
【单选题】There is rain this summer, so the flowers must . [     ]
A.
little; be watered often
B.
a little; be watered sometimes
C.
much; water sometimes
【简答题】黄曲霉毒素在体内代谢主要发生哪些化学反应?
【单选题】There is _____ water in the glass. Can I get some? [     ]
A.
little
B.
few
C.
a little
【简答题】排列顺序。 (     ) Little Water Drop goes higher and higher. (     ) Little Water Drop sleeps in a river. (     ) Little Water Drops go up together and become a cloud. (     ) Little Water Drops fall down ...
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