Which of the following sentences is grammatically INCORRECT?
【正确答案】 D
【答案解析】解析:考查主谓一致。D项的The teacher and composer并非指老师和作曲家两个人,而是指一个人兼具两种身份,谓语应用单数,因此D语法上错误,故为答案。当and连接的两个并列主语前有no修饰时,谓语用单数形式,A正确。“each of+可数名词复数”作主语时,谓语用单数形式;“More than one+可数名词单数”作主语时,谓语也用单数形式。