Question

初中英语选择题,答案加解析，谢谢

Helen has two sisters and a brother. Her brother is working, but ( ) her sisters are still at school.
A neither
B either
C all
D both

Answer 1

选D,both意思为:两者都,做主语时谓语动词用复数
A neither 表示两者都不,因为前面有个BUT转折,可以知道她的两个姐姐或妹妹肯定还在上学
B either 意思是要么``要么 通常和or搭配
C all 是三者以上都

Answer 2

题目中说but ( ) her sisters are still at school 动词用的是are 说明是两个或两个以上的人 但是她只有两个姐姐 所以是both
D

Answer 3

选both both are 这句话的意思。但我两个姐姐仍然在学校额上学。表的是肯定意思。且后面有are.,but 转折就告诉了你表肯定。肯定用both are 懂吗?学习进步噢

Answer 4

D both

追问

为什么

追答

两个人、肯定句，用both

Answer 5

B