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【单选题】
水分子中,一个氧原子和两个氢原子之间形成的化学键是:
A.
两个 σ 键
B.
一个 σ 键和一个 π 键
C.
两个 π 键
D.
两个配位共价键
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【多选题】人体热量消耗主要有( )。
A.
温度变化
B.
基础代谢
C.
身体活动
D.
食物热效应
【单选题】It is the Party ______ has been leading us from victory to victory.
A.
since
B.
which
C.
who
D.
that
【单选题】Most of us think ______ important to know how to get well along with others.
A.
it
B.
不填
C.
that
D.
this
【单选题】It took us quite a long time to get to the amusement park. It was____ journey. [     ]
A.
three hour
B.
a three-hours
C.
a three-hour
D.
three hours
【单选题】_________ is known to us all is that the 2012 Olympic s will take place in London.
A.
As
B.
What
C.
That
D.
It
【判断题】库存现金、其他货币资金、3个月内到期的债券投资和随时用于支付的银行存款属于现金流量表中的现金及现金等价物。()
A.
正确
B.
错误
【判断题】其他货币资金、3个月内到期的债券投资和随时用于支付的银行存款属于现金流量表中的现金及现金等价物。( )
A.
正确
B.
错误
【单选题】This film manages to redeem Hollywood in the eyes of people who feared that it was long lost in a dark sea of cliches and predictability. Darabont shows us that artists still work in the Hollywood stu...
A.
He should know very well how to adapt a novel into a movie.
B.
He should know how to play musical instruments and how to act.
C.
He should have deep understanding of human beings and the world.
D.
He should grasp each element of art and be careful of each line.
【简答题】阅读理解 Wang Lin's Diary (日记) Oct.8th Sunday October 1 is our National Day. It was Sunday. In the morning, our teacher took us to the park. Oh, many people were there. Everywhere we could see flags (旗帜) ...
【简答题】A. Because it can help us leam a language. B. Because it is something that we all carry about with us. C. Because it can record what we see, feel, and so on. D. Because it can take real pictures of ou...
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