问题 选择题

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

答案:D

题目分析: 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。

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