单选题
In 1950, she was the largest ship that______
A、
was ever built
B、
has ever built
C、
has ever been built
D、
had ever been built
【正确答案】
D
【答案解析】
本题测试时态及被动语态。船是被造的,主句的in l950又提示从句时态应为过去完成时。本句大意为:在1950年,她是最大的轮船。
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