nobody but his family _____ the secret.A.know B.are known C.have known D.knew
题目
nobody but his family _____ the secret.A.know B.are known C.have known D.knew
答案
选择D
nobody/nothing/everybody/ everyone等+复数名词作主语时,谓语动词用单数.
所以ABC 三选项都不行.
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