求教大全 8

yingmin0601

1.        A huge flying reptile that died out with the dinosaurs some 65 million years ago, the Quetzalcoatlus had a wingspan of 36 feet, believed to be the largest flying creature the world has ever seen.

(A) believed to be

(B) and that is believed to be

(C) and it is believed to have been

(D) which was, it is believed,（C）

(E) which is believed to be

我选了E，为什么答案是C 呢？求教XDJM们

richard-ma

我很菜的，但我试着解释一下。

对于E答案，which修饰的必须是前面紧跟的词，显然the largest flying creature 修饰的是A huge flying reptile 而不是feet。所以which错。

对于C，后面用have been表示该物种迄今为止都是最大的飞行生物。

不知道解释得对不对

yingmin0601

谢谢你的解答，明白了许多：）