题目 / 答案提交正确答案
This machine _____. It hasn't worked for years.
[ ]
A. didn't work
B. wasn't working
C. doesn't work
D. isn't working
答案
C
知识点
般现在时的定义
一般现在时的概念:
表示通常性、规律性、习惯性的状态或者动作(有时间规律发生的事件)的一种时间状态。
一般现在时的知识扩展
一般现在时。表示通常性、规律性、习惯性的状态或者动作(有时间规律发生的事件)的一种
时间状态。
1、表示经常的或习惯性的动作,常与表示频率的时间状语连用。
e.g. I leave home for school at 7:00 every morning.
2、表示客观事实和普遍真理。
e.g. The earth moves around the sun.
3、表示现在发生的具体动作或存在的状态
e.g. He lives in Beijing now.
4、习惯性的爱好或行为
e.g. I like dancing while she likes singing.
5、表示预先计划或安排好的行为。
e.g. Our class begins at 7:45.
6、在时间状语从句和条件状语从句中,常用一般现在时代替将来时。
e.g. If you come, we will wait for you.
7、表示格言或警句中。
e.g. Pride goes before a fall. 骄者必败。
关键字 浏览量:次
上一篇:找一找 填一填
下一篇:下列不属于高分子化合物的是
相关问题
【问题】This is the hotel____ last month
【问题】For an increasing number of students at American universities
【问题】We will go out to play if it _____ tomorrow
【问题】翻译 an average student with average intelligence
【问题】More and more people like bicycling and it is no surprise
【问题】It's extremely difficult to get rid of deep anger
【问题】When you use our university libraries there are different
【问题】Someday a stranger will read your e-mail without your