问题详情:
— Aren’t you tired? You _______ for two hours.
— A bit, of course. But as a soldier, I must hold out to the last.
A. stand B. have stood C. stood D. have been standing
【回答】
D
知识点:现在完成进行时及其被动式
题型:选择题
问题详情:
— Aren’t you tired? You _______ for two hours.
— A bit, of course. But as a soldier, I must hold out to the last.
A. stand B. have stood C. stood D. have been standing
【回答】
D
知识点:现在完成进行时及其被动式
题型:选择题