问题补充:
Yao Ming is generally as the best basketball player in the world.
A. substituted
B. acknowledged
C. contradicted
D. recommended
答案:
A. substituted
(答案→)B. acknowledged
C. contradicted
D. recommended
解析:代词辨析。A用...代替;B承认,认为;C否认,矛盾;D推荐;句意:姚明被认为是世界上最好的篮球运动员。