Question

_______ trees have been planted near here, so the air is very fresh.

A．Two hundreds

B．Hundred of

C．Hundreds of

D．Hundreds

Answer 1

C

解析试题分析: 句意：成百上千棵树已经种在这儿附近了，所以空气非常新鲜。hundred百，前加数字时不加s，表具体的数目；后接of时加s，表成百上千的，故选C
考点：考查数词。