单选题 Shanghai is one of the largest cities in the world that ______ large populations each over ten million.
【正确答案】 B
【答案解析】[解析] “one of the+名词(复数)”后面的限制性定语从句的谓语动词用第三人称复数,但是“the only one of the+名词(复数)”后面的限制性定语从句的谓语动词用第三人称单数。