Changjiang River is one of longest rivers in world.A. The; the; theB. The; a; aC. A; t

问题补充：

Changjiang River is one of longest rivers in world.

A. The; the; the

B. The; a; a

C. A; the; a

D. /; the; the

答案：

(答案→)A. The; the; the

B. The; a; a

C. A; the; a

D. /; the; the

解析：句意:长江是世界上最长的河流之一。本题考查冠词。第一空the Changjiang River 指的就是长江，是一个专有名词；第二空是one of +the +形容词的最高级，最...的之一；第三空in the world是固定短语，在世界上。故选A。