is the population of China? It is about 1 300 000 000.A. How manyB. How muchC. WhatD. How

问题补充：

is the population of China? It is about 1,300,000,000.

A. How many

B. How much

C. What

D. How

答案：

A. How many

B. How much

(答案→)C. What

D. How

解析：考查特殊疑问词。population“人口”，修饰population用small或large；对population提问，用what。故选C。