Question

【题目】— Mum, ______ will the breakfast be ready?

— Five minutes.

A. how much B. how long C. how often D. how many

Answer 1

【答案】B

【解析】试题分析：——妈妈，早餐要准备多长时间？——5分钟。A. how much 多少，后跟不可数名词；B. how long多长时间；C. how often多久一次；D. how many少，后跟可数名词复数。根据答语可知，答案为B。