117. No less an authority than Walter Cronkite has reported that half of all Americans never read a book. (A) No less an authority than (B) Nonetheless an authority (C) Nevertheless authoritarian (D) Not less an authority than (E) An authority not less than 答案是A. 呵呵, 估计太简单了, 可是偶就是想不通其他几个错在哪里......... |