TheLushanEarthquaketookplace
问题详情：
The Lushan Earthquake took place ________ about 8 o’clock ________ April 20, when the children are just beginning their first lessons.
A. at; in B. at; on C. in; on D. from; to
【回答】
B
知识点：介词和介词短语
题型：选择题
问题详情：
The Lushan Earthquake took place ________ about 8 o’clock ________ April 20, when the children are just beginning their first lessons.
A. at; in B. at; on C. in; on D. from; to
【回答】
B
知识点：介词和介词短语
题型：选择题
