◎ 题干
We will celebrate the 90th birthday of the Chinese Communist Party _______ June 29th, 2011 in Qinzhou.
[     ]
A. on
B. at
C. in
D. during
◎ 答案
查看答案
◎ 解析
查看解析
◎ 知识点
    根据n多题专家分析,试题“We will celebrate the 90th birthday of the Chinese Communist Party _______June 29th, 2011 in Qinzhou. [ ]A. on B. atC. in D. during …”主要考查了你对  【介词】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。