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【简答题】
向商店订购每件定价100元的某种商品80件，向商店经理说：“如果你肯减价，每减价1元，我就多订4购件．”经理算了一下，若减价5%，则由于多订购，获得的利润比原来多100元，请问：这种商品的成本是多少元？
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【简答题】阅读理解。 The earth moves round the sun, and the moon moves round the earth. When our part of the earth turns to the moon, it is night. The sun is much bigger than the moon. But sometimes the moon looks b...
【单选题】_______ the moon moves round the earth is well known to all of us.
A.
That
B.
What
C.
When
D.
As
【单选题】_____ the moon moves round the earth is well known to all of us .
A.
What
B.
That
C.
Which
D.
As
【简答题】阅读理解。 The earth moves round the sun, and the moon moves round the earth. When our part (部分) of the earth turns to the sun, it is day. When our part of the earth turns away from the sun, it is night. T...
【简答题】______ moon moves round _____ earth
【简答题】中国的传统语言学过去称为小学，包括三门学科：（）、（）、（）。
【简答题】中国的传统语言学过去称为小学,包括三门学科:文字学、( ____________) 、( ____________) 。
【单选题】Miss Yang told us that the moon ____ round the earth. [ ]
A.
moves
B.
moved
C.
is moving
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