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【单选题】
下列有关叙述正确的是
A.
需要加热才能发生的反应一定是吸热反应
B.
强电解质溶液的导电能力一定比弱电解质溶液的强
C.
SO 3 溶于水，其水溶液能导电，故SO 3 是电解质
D.
升高温度，可提高活化分子百分数，使有效碰撞增多，化学反应速率加快
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举一反三
【单选题】Look at the library. It's o ur classroom.
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in the front of
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on front of
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in front of
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on the front of
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【单选题】听力原文：W: Now people are suffering more stress, especially women. I wonder what most people can do to relax themselves? M: Well, I read of a global study about this. According to it, listening to music ...
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Listening to music.
B.
Surfing the internet.
C.
Watching TV.
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Taking a bath.
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【简答题】选词填空。 in front of, in the front of 1.  Look! A woman is sitting _______ the car. 2.  A man is standing _______ the car. 3.  The teacher is _______ the classroom. 4.  There is a big tree _______  the h...
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【单选题】在恒定温度下,向一个容积为 2dm 3 的抽空容器中,依次充入初始状态为 100kPa , 2dm 3 的气体 A 和 200Kpa , 1dm 3 的气体 B 。 A , B 均可当作理想气体,且 A , B 之间不发生化学反应。容器中混合气体总压力为( ) KPa 。
A.
300
B.
200
C.
150
D.
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【单选题】The passage implies that before the invention of the printing press ______.
A.
most people were illiterate
B.
people depended for their news on word-of-mouth
C.
governments played a less influential role in people's lives
D.
the civil and church authorities were virtually the same
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【单选题】听力原文：W: Frank, what' s your impression on English people? M: Well, they axe the most reserved, the most suspicious, the most unreceptive, the most unfriendly, the coldest- hearted, and the most domine...
A.
The Englishmen's habits.
B.
The Englishmen's accent.
C.
The Englishmen's character.
D.
The Englishmen's teaching styles,
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【单选题】听力原文：W: Now people are suffering more stress, especially women. I wonder what most people can do to relax themselves? M: Well, I read of a global study about this. According to it, listening to music ...
A.
Listening to music.
B.
Listening to CD players.
C.
Watching TV.
D.
Taking a bath.
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【单选题】Look! They are sitting __________ the tree.
A.
between
B.
in front of
C.
in the front of
D.
in the front
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【单选题】Which group of people are most likely to form. the main market for this product?
A.
People who show great interest in novelty items.
B.
People who work at railway or bus stations.
C.
People who travel on trains and buses regularly.
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【单选题】It is those people who ______most angry at what is going on at university campuses.
A.
is
B.
was
C.
were
D.
are
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相关题目：
【单选题】Look at the library. It's o ur classroom.
A.
in the front of
B.
on front of
C.
in front of
D.
on the front of
查看完整题目与答案
【单选题】听力原文：W: Now people are suffering more stress, especially women. I wonder what most people can do to relax themselves? M: Well, I read of a global study about this. According to it, listening to music ...
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【简答题】选词填空。 in front of, in the front of 1.  Look! A woman is sitting _______ the car. 2.  A man is standing _______ the car. 3.  The teacher is _______ the classroom. 4.  There is a big tree _______  the h...
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【单选题】在恒定温度下,向一个容积为 2dm 3 的抽空容器中,依次充入初始状态为 100kPa , 2dm 3 的气体 A 和 200Kpa , 1dm 3 的气体 B 。 A , B 均可当作理想气体,且 A , B 之间不发生化学反应。容器中混合气体总压力为( ) KPa 。
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C.
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【单选题】The passage implies that before the invention of the printing press ______.
A.
most people were illiterate
B.
people depended for their news on word-of-mouth
C.
governments played a less influential role in people's lives
D.
the civil and church authorities were virtually the same
查看完整题目与答案
【单选题】听力原文：W: Frank, what' s your impression on English people? M: Well, they axe the most reserved, the most suspicious, the most unreceptive, the most unfriendly, the coldest- hearted, and the most domine...
A.
The Englishmen's habits.
B.
The Englishmen's accent.
C.
The Englishmen's character.
D.
The Englishmen's teaching styles,
查看完整题目与答案
【单选题】听力原文：W: Now people are suffering more stress, especially women. I wonder what most people can do to relax themselves? M: Well, I read of a global study about this. According to it, listening to music ...
A.
Listening to music.
B.
Listening to CD players.
C.
Watching TV.
D.
Taking a bath.
查看完整题目与答案
【单选题】Look! They are sitting __________ the tree.
A.
between
B.
in front of
C.
in the front of
D.
in the front
查看完整题目与答案
【单选题】Which group of people are most likely to form. the main market for this product?
A.
People who show great interest in novelty items.
B.
People who work at railway or bus stations.
C.
People who travel on trains and buses regularly.
查看完整题目与答案
【单选题】It is those people who ______most angry at what is going on at university campuses.
A.
is
B.
was
C.
were
D.
are
查看完整题目与答案