[题目] 寂天 挑战新多益阅读满分

楼主: CHYME (食糜)   2016-10-13 15:40:41
书名:挑战新多益阅读满分
页数:p.45 第107题
题目:____ packing the merchandise for shipping, be sure to include suffecient
padding to prevent the item from shifting.
(A) During
(B) Though
(C) When
(D) Because
疑问:为什么A不可以呢?这个位
置放介系词不可以吗?

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