1、单项选择1. They worked day and night but got nothing. Such the blackslaves.A. is B. are C. was D. were2. By the time I leave the city, I here for three months.A. had been B. will hav...1、单项选择1. They worked day and night but got nothing. Such the blackslaves.A. is B. are C. was D. were2. By the time I leave the city, I here for three months.A. had been B. will have been C. would be D. was3.-It be Li Ming who has taken my dictionary away.-No, it be him. He has his own.A.mustn't;must B.can't; must C.mustn't;mustn't D.must;展开更多
1.平时,不是我父亲就是我母亲煮饭。[误]Either my father or my mother cook dinner on weekdays.[正]Either my father or my mother cooks dinner on weekdays.[析]either…or…的意思是“或者……或者……”, “不是……就是……”...1.平时,不是我父亲就是我母亲煮饭。[误]Either my father or my mother cook dinner on weekdays.[正]Either my father or my mother cooks dinner on weekdays.[析]either…or…的意思是“或者……或者……”, “不是……就是……”,当它连接两个并列主语时,谓语动词要使用“就近原则”。再如:展开更多
I.I don’t know if it will increase?我不知道它(人口)是否会增长。(Lesson 49) 本句中if意为“是否”,相当于whether,引导一个宾语从句。if表示“是否”时,可以与whether互换使用,但与or not连用时,通常用whether而不习惯用if。例如:
Ⅰ.单项选择:从A、B、C、D四个选项中,选出可以填入空白处的最佳答案。1.China has a ——population than India. A.more B.much C.larger D.smaller2.We can get on the second bus,there——for us.
文摘1、单项选择1. They worked day and night but got nothing. Such the blackslaves.A. is B. are C. was D. were2. By the time I leave the city, I here for three months.A. had been B. will have been C. would be D. was3.-It be Li Ming who has taken my dictionary away.-No, it be him. He has his own.A.mustn't;must B.can't; must C.mustn't;mustn't D.must;
文摘1.平时,不是我父亲就是我母亲煮饭。[误]Either my father or my mother cook dinner on weekdays.[正]Either my father or my mother cooks dinner on weekdays.[析]either…or…的意思是“或者……或者……”, “不是……就是……”,当它连接两个并列主语时,谓语动词要使用“就近原则”。再如:
文摘I.I don’t know if it will increase?我不知道它(人口)是否会增长。(Lesson 49) 本句中if意为“是否”,相当于whether,引导一个宾语从句。if表示“是否”时,可以与whether互换使用,但与or not连用时,通常用whether而不习惯用if。例如:
文摘Ⅰ.单项选择:从A、B、C、D四个选项中,选出可以填入空白处的最佳答案。1.China has a ——population than India. A.more B.much C.larger D.smaller2.We can get on the second bus,there——for us.
