单项选择题

<上一题 目录 下一题>
热门 试题

单项选择题
When did it begin to rain
A. At about 6: 00.
B. Before John got home.
C. After John reached home.
单项选择题
Where are they
A. They are in the classroom.
B. They are in a factory.
C. They are in the office.
相关试题