Lucy has a pair of glasses 对Lucy提问 () () a pair of glasses

问题描述:

Lucy has a pair of glasses 对Lucy提问 () () a pair of glasses

(Who ) (has ) a pair of glasses?
谁有一副眼镜?
因为对Lucy提问,是对主语人提问,所以用who提问,who作主语时用单数形式,所以who has不用have 的吗?不用have, 因为who在这个疑问句中既是疑问词,又是主语,是单数形式,所以谓语动词也要用单数形式,has