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【单选题】
下列命题中，正确的是（ ）A.
经过两条相交直线，有且只有一个平面
B.
经过一条直线和一点，有且只有一个平面
C.
若平面α与平面β相交，则它们只有有限个公共点
D.
若两个平面有三个公共点，则这两个平面重合
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【单选题】The ad says the Shampoo is in good quality. But in fact, it doesn't ______ after I have used it. [ ]
A.
run
B.
be well
C.
work
D.
fit
【单选题】Soon after Yushu earthquake, our school decided to _____ money for the homeless people there. [ ]
A.
lend
B.
raise
C.
rent
D.
rise
【单选题】关于通货膨胀的理解，以下正确的选项有（）
A.
消费品价格指数（CPI）水平上涨
B.
一般价格总水平的阶段性上涨
C.
一般价格总水平的持续和显著上涨
D.
一旦出现物价上涨就表明已经发生了通货膨胀
【单选题】After the class, students went out of the classroom one by one, but only Mary ___.
A.
left
B.
was left
C.
has left
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