问题
选择题
--- ____homework is required for a middle school student every day ?
---About two hours .
A．How much
B．How many
C．How long
D．How often
答案
答案：A
疑问词辨析。How much多少，提问不可数名词。； How many多少个；How long 多长；How often多久一次。根据下文，大约两小时。可知上文句意为：每天一个中学生被要求做多少作业？作业为不可数名词，故选A。