Which of the two T-shirts do you like better?___are OK.A both B each C Either

问题描述:

Which of the two T-shirts do you like better?___are OK.A both B each C Either

答案:A
both 表示“两者都”,作主语时谓语动词用复数are.each和either 作主语时,谓语动词用单数形式.