_______December 11,2001, China formally became the 143rd member of the WTOA.inB.OnC.AtD.Until-九年级英语

题目简介

_______December 11,2001, China formally became the 143rd member of the WTOA.inB.OnC.AtD.Until-九年级英语

题目详情

_______December 11,2001, China formally became the 143rd member of the WTO
A.inB.OnC.AtD.Until
题型:单选题难度:偏易来源:不详

答案

B
在具体的某一天介词用On,所以选B.

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