Theteacheralwaysreadsastoryforthechildren
问题详情：
The teacher always reads a story for the children ______ a day .
A. in the end B. at the end C. in the end of D. at the end of
【回答】
D
知识点：介词和介词短语
题型：选择题
问题详情：
The teacher always reads a story for the children ______ a day .
A. in the end B. at the end C. in the end of D. at the end of
【回答】
D
知识点：介词和介词短语
题型：选择题
