— Do you know the population of Shanghai?-— Yes it’s over ten million.A. how many is B.

问题补充：

— Do you know the population of Shanghai?

-— Yes, it’s over ten million.

A. how many is B. how much is C. what ‘s

答案：

解析：句意：---你知道上海的人口（数量）吗？---知道。超过一千万。what ‘s the population of---？是固定用法，表示“---的人口数量是（多少）？故选C。