the number of foreign students attending chinese universities ———— rising stesding since 1997
问题描述:
the number of foreign students attending chinese universities ———— rising stesding since 1997
为什么用hasbeen
答
根据since 1997可以看出要用现在完成时态.
the number of ...意思是“……的数目”,后面的动词要用单数第三人称