题目内容
You just put your hand ________ and pull ________ the paper.
[ ]
|
A .up,up |
B .down,up |
C .up,down |
答案:C
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题目内容
You just put your hand ________ and pull ________ the paper.
[ ]
|
A .up,up |
B .down,up |
C .up,down |