Question

【题目】Last year, nearly 28,000 new energy cars________ and 80 percent of them were buses.
A.sold
B.sell
C.are sold
D.were sold

Answer 1

【答案】D
【解析】句意：去年，卖了将近28,000辆新能源汽车，而且80%是公交车。由last year可知句子要用一般过去时态，“卖车”，主语cars是谓语动词sell的承受者，句子用被动语态形式。一般过去时态的被动语态由was/were+及物动词的过去分词构成。故选D。