单项选择题

White smoke __________25～30meters above the hill as they approached it.（）

A．has been seen rise
B．had been seen rising
C．was seen rise
D．was seen rising

<上一题 目录 下一题>
热门 试题

单项选择题
The exciting work was good for me as it got my blood__________agreeably through my veins.（）

A．circulating
B．floating
C．hunting
D．orbiting
单项选择题
The instructor __________every member of the team to tough physical training.（）

A．endured
B．experienced
C．submitted
D．subjected
相关试题