公共英语考试

【单选题】 — ____________ should I take the medicine— Three times a day.
A．How many pills
B．How much
C．How often
D．How many

网考网参考答案：C
网考网解析：
[解析]本题是考查特殊疑问词的用法。根据答语可知是问频率的。故本题答案为C。 查看试题解析出处>>