摘要： Sweaters are used for . A. keep warm B. keeping warm C. to keep warmly D. keeping warmly
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Sweaters are used ________.
[ ]
A. keep warm
B. for keeping warm
C. to keep warmly
D. keeping warmly
查看习题详情和答案>>Sweaters are used ________.
[ ]
A. keep warm
B. for keeping warm
C. to keep warmly
D. keeping warmly
查看习题详情和答案>>