【答案】__________do you know the country?

__________do you know the country?

A. How many B. How often C. What D. How well

【答案】

D

【解析】

句意：你对这个国家了解有多深？A. How many 多少，修饰可数名词复数； B. How often 多久，用于提问频率； C. What什么；well在这里是副词，修饰动词know，这里how well指有多了解的意思；根据句意故选D