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Icy temperatures have damaged thousands of trucks and trains with coal, food and passengers in the m

编辑:chaxungu时间:2026-04-24 12:55:42分类:高中英语题库

Icy temperatures have damaged thousands of trucks and trains ________ with coal, food and passengers in the most severe winter ________ in 50 years in Southern China.
A.loading; seenB.loading; seeingC.loaded; sawD.loaded; seen在线课程D