1.the Internet has introduced a whole new area of

来源：学生作业帮编辑：作业帮分类：英语作业时间：2024/07/14 10:14:17

1.the Internet has introduced a whole new area of
communication to the world.
请问这句为什么要用现在完成时? 说的是客观事实,用一般现在时不行吗? 还有whole前应该是用the的?为什么用了a呢?
2.did you ever hear of such strange or surprising thing? 请问ever是要用在现在完成时态的,怎么用在了过去式里了?
3.people can now travel to and from the town by bus ,taxi or train. 请问此句 to and from 是什么意思?
4.how did you go to Lijiang for a trip last summer? by plane, (it was very fast but a bit expensive. )请问括号内为什么用了过去式.描述的是客观事实,为什么不用一般现在时呢?
5.today many chinese people like go(travel)during their holidays. 用括号内的正确形式填空. 请问应该是going traveling对吗?
6.i have been to South Hill for a holiday.请问go to ...for holiday.去度假.可这句中的for a holiday不是和go to 一块用的呀?

1.咱们先来翻译下这个句子：互联网为世界介绍了一个全新的通信领域.然后看你的第一个问题,首先要明确这句话说的不是客观事实,通常意义上我们一定会用一般现在时表示的客观事实是月亮绕着地球转地球绕着太阳转这样的绝对绝对不会被改变的事实.然后来看,一般现在时是表示习惯性的动作,经常发生的动作,而现在完成时表示从过去某一时刻到现在,一直都有的动作.互联网向世界介绍了一个全新的通信领域这句话里的这个动作,是一直都有的,不是今天介绍一个明天又介绍一个,这个动作不是一个经常性的动作,而是一个持续性的动作,所以用了现在完成时.whole前面没有规定一定要用the,a和the的区别就在于a不是特指,而the是特指,如果上文中有出现过它特指的词（new area of communication）,那么这里可以用the.2.did you ever 也是表示曾经,这个是比较口语的一种说法,不建议在写作中使用.3.and连接的是to the town 和from the town两个短路,但是如果说to the town and from the town是不是就会显得很啰嗦,而英语一向是很简明的,所以省略了前一个the town,变成to and from the town.4.英语中一定会用一般现在时表示的客观事实已经在第一题里向你解释过了,而且你也可以这么想,那时候很快但有点贵,可能现在就没那么快但是比较便宜了,这些都不是绝对不会被改变的事实.5.going travelling是对的.like 后面跟动名词,go travelling 本身也是个固定搭配,所以用like going travelling.6.for holiday表示度假,for a holiday也表示度假,而且没有go to 一定要和 for a holiday连用的说法.希望我的解答能对你有所帮助.

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