问题
选择题
—Did you see Mr. Black just now?
—Yes. He ______ his car when I met him.
A．parked
B．was parking
C．parks
D．will park
答案
答案：B
过去进行时表示过去某个时间段正在发生的事情,根据时间状语从句当我遇到他时,可知主句应为过去进行时,选B.
搜题请搜索小程序“爱下问搜题”
—Did you see Mr. Black just now?
—Yes. He ______ his car when I met him.
A．parked
B．was parking
C．parks
D．will park
答案：B
过去进行时表示过去某个时间段正在发生的事情,根据时间状语从句当我遇到他时,可知主句应为过去进行时,选B.