a set of keys作主语是谓语动词使用单数还是复数

a set of keys作主语是谓语动词使用单数还是复数 a set of keys 作主语时,谓语动词用单数对吗 a set of keys 作主语时谓语用单数还是复数? a set of keys 后用单数还是复数谓语 A set of keys谓语动词用单数吗? a set of keys做主语动词用什么形式 They are a set of keys ,It's a set of keys 哪个是正确的? Frank,look at that ____是填 a set of keys还是填set of keys 如果是two shoes作主语谓语是不是用复数.a pair of shoes作主语.谓语用单数吗? A set of keys是单数还是复数? 是there is a set of keys还是there are a set of keys?is or are 英语短语开头要不要大写,要不要标点 如 是 a set of keys 还是 A set of keys. 是a set of keys还是a set of key?哪个正确? a set of keys英汉互译 a set of keys的英文是什么 a couple of 作主语时.谓语动词是用单数还是复数 A set of keys is here划线提问A set of keys划线提问 Here _(be) a set of keys.如题.Here _(be) a set of keys.、