—________ people are there in your family? —There are three people. A . How long B . How old C . How much D . How many
答案: D 【详解】 句意: —— 你家里有几口人? —— 有三口人。 考查特殊疑问词。 how long 多长,对物体长度或一段时间提问; how old 多大,对年龄提问; how much 多少,对价格或不可数名词提问; how many 多少,对可数名词复数提问。此题 people 是集体名词,所以用 how many 提问。故选 D 。