...the car (invent)? 2. What do you think (be ) the most...
1.当先行词为all, little, much, few, everything, none 等不定代词时关系代词用that而不用which.There are few books that you can read in this book store.2.当先行词既有人又有物时,关系代词用that, 不用which.He asked about the factories and workers that he had visited.3.当先行词有形容词...