Question

You have to know ________ you're going if you are to plan the best way of getting there.

A. what B. that C. where D. who

Answer

C

【解析】

试题分析：根据分析可知：You have to know…后面是一个宾语从句。宾语从句的连接词有连接代词和连接副词，连接代词有：who, whom, whose, which, what,在句中担任主语、宾语、定语或者表语，连接副词有：when, where, why, how，在句中担任状语的成分。You’re going if you are to plan the best way of getting there.是一个完整的句子，所以应该用连接副词来引导从句。句意：如果你已经计划好去那里的最佳方案，你必须知道你将要去哪里。故选C

【考点定位】考查宾语从句。