问题详情:
According to school bus safety rules, when a school bus stops on the road to _____or pick up students, other vehicles behind it must stop to wait.
A. drop off B. take off C. pay off D. turn off
【回答】
A
知识点:动词
题型:选择题
问题详情:
According to school bus safety rules, when a school bus stops on the road to _____or pick up students, other vehicles behind it must stop to wait.
A. drop off B. take off C. pay off D. turn off
【回答】
A
知识点:动词
题型:选择题