It rains in the south of China in summer.A. a lotB. lots ofC. manyD. a lot of

问题补充：

It rains in the south of China in summer.

A. a lot

B. lots of

C. many

D. a lot of

答案：

(答案→)A. a lot

B. lots of

C. many

D. a lot of

解析：“rains”为名词的第三人称单数形式，而“lots of”、“many”和“a lot of”用来修饰可数名词的复数形式，运用排除法，故选A。