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【单选题】
阅读短文,根据文章内容从下列各题的三个选项中选出一个最佳答案或判断句子正误: A Mary is going to the supermarket tonight. She has a shopping list from her mother: 2 pencils, 5 exercise books, 3 notebooks, 2 loaves of bread, 5 bottles of mineral water, and 2 kilogras of grapes. Some of these items are on sale. Item Price list (unit price) Original price( 原价) Present price( 现价) Pencil ¥ 2.2 ¥ 2.2 Exercise book ¥ 0.6 ¥ 0.5 Notebook ¥ 3.5 ¥ 3.5 Bread ¥ 4.8 ¥ 4 Mineral water ¥ 1.2 ¥ 1 Grape ¥ 3.7 ¥ 3.7 5. How much will be saved for Mary if she buys all the things on the list?
A.
¥3.1
B.
¥2.1
C.
¥3.5
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参考答案：
举一反三
【单选题】最常见的心脏骤停的病理生理机制是( )
A.
心室颤动
B.
室性心动过速
C.
电机械分离
D.
第三度房室传导阻滞
E.
心室停顿
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【单选题】— Listen! What’s the noise? — My brother ______ the program of the World Cup in the sitting room.
A.
watches
B.
has watched
C.
is watching
D.
watched
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【单选题】心脏骤停的病理，生理机制最常见的是
A.
房性快速性心律失常
B.
室性快速性心律失常
C.
缓慢性心律失常
D.
心室停顿
E.
无脉性电活动
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【单选题】We have made good preparation for the test, so there ____ be any problem with it. [     ]
A.
shouldn't
B.
shan't
C.
mightn't
D.
mustn't
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【单选题】He made a good preparation for the job interview, for he couldn't ________ losing the good opportunity.
A.
admit
B.
delay
C.
avoid
D.
risk
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【判断题】指纹图谱不仅可以用来定性也可以用来定量
A.
正确
B.
错误
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【单选题】—— What can I do for you? ——I’d like to buy a gift for my mother’s birthday, one at _________ proper price but of ___________ use and it’d better be __________ surprise.
A.
the; /; a
B.
the; a ; /
C.
a; the; /
D.
a; / ; a
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【简答题】Some people say that the best preparation for life is learning to be cooperative. Others take the opposite view and say that learning to be competitive is the best preparation. Write a composition of ...
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【单选题】下列选项中不属于按疾病长短分类的是()。
A.
急性
B.
慢性
C.
亚急性
D.
传染性
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【单选题】With time _______, we didn’t do enough preparation for this examination.
A.
limit
B.
limiting
C.
limited
D.
to limit
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相关题目：
【单选题】最常见的心脏骤停的病理生理机制是( )
A.
心室颤动
B.
室性心动过速
C.
电机械分离
D.
第三度房室传导阻滞
E.
心室停顿
查看完整题目与答案
【单选题】— Listen! What’s the noise? — My brother ______ the program of the World Cup in the sitting room.
A.
watches
B.
has watched
C.
is watching
D.
watched
查看完整题目与答案
【单选题】心脏骤停的病理，生理机制最常见的是
A.
房性快速性心律失常
B.
室性快速性心律失常
C.
缓慢性心律失常
D.
心室停顿
E.
无脉性电活动
查看完整题目与答案
【单选题】We have made good preparation for the test, so there ____ be any problem with it. [     ]
A.
shouldn't
B.
shan't
C.
mightn't
D.
mustn't
查看完整题目与答案
【单选题】He made a good preparation for the job interview, for he couldn't ________ losing the good opportunity.
A.
admit
B.
delay
C.
avoid
D.
risk
查看完整题目与答案
【判断题】指纹图谱不仅可以用来定性也可以用来定量
A.
正确
B.
错误
查看完整题目与答案
【单选题】—— What can I do for you? ——I’d like to buy a gift for my mother’s birthday, one at _________ proper price but of ___________ use and it’d better be __________ surprise.
A.
the; /; a
B.
the; a ; /
C.
a; the; /
D.
a; / ; a
查看完整题目与答案
【简答题】Some people say that the best preparation for life is learning to be cooperative. Others take the opposite view and say that learning to be competitive is the best preparation. Write a composition of ...
查看完整题目与答案
【单选题】下列选项中不属于按疾病长短分类的是()。
A.
急性
B.
慢性
C.
亚急性
D.
传染性
查看完整题目与答案
【单选题】With time _______, we didn’t do enough preparation for this examination.
A.
limit
B.
limiting
C.
limited
D.
to limit
查看完整题目与答案
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