dkfr.net
当前位置:首页 >> As的用法 >>

As的用法

as的九大用法: 一)as作副词,表示程度,意为“同样地”。在“as...as...”,“not as...as...”结构中的第一个as是副词,作“和/与...(不)一样”解。eg: Jack is as tall as his father.杰克和他的父亲一样高。 He doesn't speak En...

as有三种记性: 连词conj. 因为;随着;虽然;依照;当…时,如: As Napoleon once said, attack is the best method of defence. 拿破仑曾经说过,进攻是最好的防御。 介词prep. 如同;当作;以…的身份,如: As a young man, Eliot had studie...

一、 as作连词的用法: 1. 作"当……的时候",引导时间状语从句。注意与when、 while的用法区别。 ① when作"当……的时候"解,可以指较短的(一点)时间,也可指一段时间。如: When he was at college, he could speak several foreign languages. When th...

as 的含义和用法 1。as 是连词,表示“随着”的意义。lives是life的复数,意义是“生活”。 2。as 是连词,表示“因为,由于”的意义。wanting是现在分词,表示主动意义,wanting to buy cars=who want to buy cars。 As的用法小结 as可以作连词、介词...

1、引导限制性定语从句和非限制性定语从句as多与such 或the same连用,可以代替先行词是人或物的名词。as 也可单独使用,引导非限制性定语从句,作用相当于which。As引导的非限制性定语从句的位置 2、as引导的非限制性定语从句位置较灵活,可以...

(1) 在否定句中,第一个 as 也可换成 so。 (2) 在该结构的两个as之间通常接形容词或副词的原级,但若涉及数量或程度,可用“as much+不可数名词+as”和“as many+复数名词+as”。 I haven’t got as much money as I thought. 我不像原来想像的有那么...

as的用法: As prep.1.\x05像;如同They were all dressed as clown.他们都打扮成小丑.2.\x05作为;当作Treat me as a friend.要把我当作朋友.The news came as a shock.消息传来,令人震惊.She had been there often as a child(=when she was a...

as in 意思:如; 例如; 为; 在; 是。用法参考如下例句: [例句]The words of this report are as apt today as in 1929. 这份报告的措词用在今天和用在1929年一样贴切。 Sara wished Franklin to follow family tradition, in this as in all th...

as...as意为"和……一样",表示同级的比较。使用时要注意第一个as为副词,第二个as为连词。其基本结构为:as+ adj./ adv. +as。例如: (1)This film is as interesting as that one.这部电影和那部电影一样有趣。 (2)Your pen writes as smoothly ...

一:as可以作为别名的标志。 sql:select name as username form tablename; 解释:上面语句的意思就是查询出tablename表中字段name的所有记录,并且给name别名为username。 二:as可以作为连接语句的操作符。 sql:create table tablename as s...

网站首页 | 网站地图
All rights reserved Powered by www.dkfr.net
copyright ©right 2010-2021。
内容来自网络,如有侵犯请联系客服。zhit325@qq.com