1、---It’s so nice to enjoy the sunshine here on the green grass.---You ___ us a right place.
问题描述:
1、---It’s so nice to enjoy the sunshine here on the green grass.---You ___ us a right place.
A.had introduced B.have introduced
C.are introducing D.introduced
2、---The place of interest is really beautiful.
---Yes,Mr.White ____ a right place.
A.had introduced B.introduces
C.was introducing D.introduced
答
1 B.have introduced
2 D.introduced为什呢 麻烦解释一下好吗 尽量详细点 这两道题有什么区别呢第一个用现在完成时,have done 表示已经做过的事,对现在有影响。第二个一般过去时,其实用现在完成时也可以,应该是has introduced,但是它没有这个选项,所以用一般过去时就可以