Our teacher suggests active reading,and he says it will result in a better understanding of what ___.
A.to read B.to be read
C.is being read D.is to read
为什么选C,不选B??


He was lucky enough to sell his car for exactly what he had paid for it.
整句话的意思?? exactly是修饰哪个词的啊??

Our teacher suggests active reading,and he says it will result in a better understanding of what ___.
我们老师建议（我们）积极阅读，他说这样会更有助于对所读内容的理解。
选C,不选B，因为进行时表状态，动词不定式表将来。
积极阅读的文章和理解过程是同时发生的，应用进行时表状态

He was lucky enough to sell his car for exactly what he had paid for it.
整句话的意思：他卖了车的钱正好抵了他当初买时花的钱数，真是够幸运的。exactly修饰（what he had paid for it），更确切的是
the money he paid