摘要： is snowing
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_______is snowing, _____they are still working hard in the factory.
[ ]
A. Although;but
B. Although;/
C. But; /
D. But; although
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B. Although;/
C. But; /
D. But; although
It is snowing outside. Why not close the door to_________ the cold air?
|
A．put away |
B．let out |
C．talk with |
D．keep out |
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