几道语法题 来看看

来源:百度知道 编辑:UC知道 时间:2024/05/28 03:42:58
---Your daughter told me you and Debra_______to each other anymore. I guess what's happened.
---Well,yeah! we are going to seperate.
1.haven't talked
2.weren't talking
3.hadn't talked
4.don't talk

答案 2
为什么要用进行式

A report says a train crashed near Birminghan. According to eyewitness, it____a concrete block which somebody_______on the line.

1.hit,put
2.hit, had put
3.was hitting ,had put
4.had hit,was putting

答案 2

As in reported, 24 people_______ hanging upside down for 20mins in the air when a roller coaster car made a sudden stop.
1.left 2. were leaving 3. were left 4. had left

答案 3 2和3 的区别是什么 什么时候用left 啥时候用 leave

As coffee____in price, I bought three cans instead of my usual one.
1.was reduced 2. had reduced 3. has reduced 4. is reducing
答案 1

我知道题目有点多啦,不过这么题目最搞了
好心人 看到能不能理由写得 清楚一点
小妹我英语最不好了

如果好的

1,现在进行时可以表将来。
2,hit是hit的过去式,因为撞车已经是过去式了,had+pp.表示过去完成时,也就是说这个concrete block在火车撞上它之前就已经被放在那里了。
3,were+doing表示过去正在做某事,显然放在这里是不合适的,因为这句话的意思是:据报道,当一列过山车突然停下时,车上的24名客人被倒挂在空中20分钟。也就是说,这20人是被迫倒挂在空中的,而be+pp.就是表示被动的意思。left是leave的过去分词,也就是pp.形式。
4,同理,咖啡不是生物,它不能自己主动升价,只能被人把价格提上去,所以也要用被动时态。