–Lots of trees and flowers ________ on both sides of the road last–Lots of trees andflowers ________ on both sides of the road last year. --Oh, _______ beautiful they are! A. have been planted; how B. were planted; what C. were planted; how D. have been planted; what要解析
问题描述：
–Lots of trees and flowers ________ on both sides of the road last
–Lots of trees andflowers ________ on both sides of the road last year.
--Oh, _______ beautiful they are!
A. have been planted; how B. were planted; what
C. were planted; how D. have been planted; what
要解析
答
选C,last year.用过去式,感叹句how的句式：how+adj.+主语+谓语