高一视频资源
《完形填空之词语辨析》麻雪玲
点击试听好老师
老师传授典型题详细办法
教学生举一反三
一题多解、一题巧解
错题本
错题追踪复习
听课中的错题能自动加入错题本
课后可方便复习及导出错题本
网络答疑
课程互动性强
在线互动问答
数理化英快速答疑
课后练习
经典例题课后练习
老师针对课堂中的经典例题
为学生推送同类型题，掌握解题方法
五、but的用法:
but用作关系代词, 其意思相当于who/that…not…, "没有……不……", 如：
1.There is not one of us but wishes to help you.
2.There is no tree but bears some fruit.
3.There are very few but admire his talents.
=It's known to all that smoking is harmful to one's health .
或:Smoking is harmful to one's health , as we all know .(as 作宾语)
或: Smoking, as we all know, is harmful to one' health.
2.He was a foreigner, as I knew from his accent. (宾语, 先行词是前面整个句子)
一站式课程咨询服务平台
