The little girl ________,but her family couldn’t afford it at that time.
A.could go to school
B.could have gone to school
C.must have gone to school
D.can have gone to school
对258人提供帮助
对过去事情表示猜测,应用情态动词的完成式。could have done表示“本有可能,但却没有”。
The little girl ________,but her family couldn’t afford it at that time.
A.could go to school
B.could have gone to school
C.must have gone to school
D.can have gone to school
对258人提供帮助
对过去事情表示猜测,应用情态动词的完成式。could have done表示“本有可能,但却没有”。