A heavy snow swept the south of the Huai River. A. on B. in C. to D. at——青夏教育精英家教网—

摘要： A heavy snow swept the south of the Huai River. A. on B. in C. to D. at

网址：http://m.1010jiajiao.com/timu_id_2296665[举报]

A heavy snow swept ___ the south of the Huai River.