The Changjiang River is in the world.A. a longest riverB. the longest riverC. one of the l

问题补充：

The Changjiang River is in the world.

A. a longest river

B. the longest river

C. one of the longest river

D. one of the longest rivers

答案：

A. a longest river

B. the longest river

C. one of the longest river

(答案→)D. one of the longest rivers

解析：

试题分析: 句意：长江是世界上最长的河流之一。One of 之一，后接形容词最后级，名词复数，故选D。