1、Arriving at the classroom, the children began to do cleaning. 2、She doesn’t feel like eating anything, being ill for a few days. 3. Working ha...
1. Do you know the boy singing in the classroom? 2. The girl cleaning the room is my sister. 3. I dont know the boy swimming in the river. 4. T...
ive一般是形容词词缀,表达的意思是“...的” 以ive为后缀的单词 alive adj.活着 alternative n.替换物；取舍，抉择 abortive adj. 无结果的，失败的 abusive a...
构词法的重要因素，基本上前缀用于单词否定如in-，un-，im-，dis-，anti- 后缀用于词性转化-ful，-able，-ly，-tion，-less，-sion 词根包括前缀及后缀，但...
英语单词并不是由字母随意堆砌而成的，而是由一个个有意义的词根（stem）、前缀（prefix）、后缀（suffix）组成的。 一般来说，词根决定单词意思，前缀改变...
作主语 Talkingisanart. 作实际主语 It’snogood/usedoingsth.做``````是没有用的； 作表语 Myhobbyisplayinggames. 作前置定语例句 He is a promising young...
动词ing形式做定语的例句He is an attacking player.他是一个攻击型的运动员。 He asked an embarrassing question.他提了一个令人难堪的问题。 A little ch...
1.Im doing my homework.我正在做作业。 2..He is playing with a toy.他正在玩玩具。 3.She is watching TV.她正在看电视。 4.Traveling by ship is comfor...
