问题补充:
--- What a beautiful city our hometown is! There are many trees of the road!
--- Yes, and of the trees is growing larger and larger.
A. on both side; a number
B. on each sides; a number
C. on both sides; the number
D. on every side; the number
答案:
A. on both side; a number
B. on each sides; a number
(答案→)C. on both sides; the number
D. on every side; the number
解析:本题的含义是在道路的两旁有许多树,树的数量在逐步地变得越来越多。表示在两边,both后跟复数sides,而each后应跟单数side,故不选ABC,the number of表示……的数量,而a number of表示许多的意思,与题意不符,故本题选C。