题目内容
() 7. (2015 •苏州) In cold winter,the temperature in Harbin often remains zero all day.
A. above B. below C. over D. under
7. B
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题目内容
() 7. (2015 •苏州) In cold winter,the temperature in Harbin often remains zero all day.
A. above B. below C. over D. under