The police asked the driver to __________ the car to have an alcohol test.
A. pull over
B. pull out
C. pull on
出自:国家开放大学人文英语1-1

完成拼图验证

按住下方滑块,将拼图拖到缺口处后松开。

拼图背景,将小拼图拖到缺口处
向右拖动滑块