Question

【题目】The Yangzi River is one of _______ in the world
A.the longest rivers
B.longer rivers
C.the longest river
D.longer river

Answer 1

【答案】A
【解析】句意：长江是世界上最长的河流之一。one of+复数名词。在一定范围内相比用最高级形式，故选A。