is your telephone number?It’s 86553871.A. WhatB. How muchC. WhichD. How many

问题补充：

--- is your telephone number?

--- It’s 86553871.

A. What

B. How much

C. Which

D. How many

答案：

(答案→)A. What

B. How much

C. Which

D. How many

解析：：根据答语可知，选择特殊疑问词what，故选A