——_____ do you have dinner with your family at restaurants?
——Once a week.
A . How often B . How long C . How many D . How much
A
【详解】
句意: —— 你多久和家人在饭馆吃一次晚饭? —— 一周一次。
A. How often 多久,对频率进行提问 ,B. How long 多长,主要对做某事用了多长时间时间进行提问, C. How many 多少,修饰可数名词复数; D. How much 多少,修饰不可数名词;根据 Once a week. 可知是提问频率;故选 A 。
【点睛】
how much 多少,后用不可数名词; how many 多少,后用可数名词复数; how long 多长,主要对一段时间进行提问,例如: How long do you wtach TV at weekend? ; how often 多久,对频率进行提问 , 例如: How often do you go home?Once a week. ; how soon 多久,指将来某个动作发生这段时间提问,常用于一般将来时态中 , 例如 :How soon will you come back?
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