题目内容
10.It is the only time in history that two Nobel Prizes to the same person.( )A. | have been given | B. | had been given | C. | have given | D. | will give |
分析 这是历史上第一次两项诺贝尔奖被颁发给同一个人.
解答 答案:A 题干表达的是已经完成的动作,且表示客观事实,要用完成时态;句中give与two Nobel Prizes构成动宾关系,要用被动;句意不表示过去的过去,不能用B项.故选A.
点评 本题考查句型搭配.it is the only time that从句,从句通常用过去时态或should加动词原形构成虚拟.

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