Controling Cancer There are two main causes of cancer: heredity and environment. We can do nothing to change our heredity, that is, the basic physical characteristics that are passed on to us by our parents. However, we can do a great deal to control

发表于:2018-12-01 / 阅读(116) / 评论(0) 分类 大学英语六级听力短文

air conditioner 空调机 air raid 空龚 alarm clock 闹钟 arms race 军备竞赛 assembly line 装配线 baby-sitter 看孩子的人 bank account 银行帐户 birth control 节制生育 blood donor 献血者 blood pressure 血压 book case 书柜

发表于:2018-12-18 / 阅读(61) / 评论(0) 分类 英文语法词汇

Robyn Williams: If you read about ancient Greece it's uplifting to recognise how free and egalitarian they were, and how this enlightenment was the basis for the rise of culture for drama, philosophy, the growth of natural science and an understandin

发表于:2018-12-28 / 阅读(49) / 评论(0) 分类 英语语言学习

Workers and labour activists have often attacked strict discipline as coercive, unfair and potentially counterproductive. 工人和劳工活动人士一直以来都在批判纪律苛刻,认为这是强迫性、不公平且可能会适得其反的东西

发表于:2019-02-17 / 阅读(26) / 评论(0) 分类 经济学人财经系列

air conditioner 空调机 air raid 空龚 alarm clock 闹钟 arms race 军备竞赛 assembly line 装配线 baby-sitter 看孩子的人 bank account 银行帐户 birth control 节制生育 blood donor 献血者 blood pressure 血压 book case 书柜

发表于:2019-02-19 / 阅读(78) / 评论(0) 分类 雅思英语

台湾籍旅美老师今天交给我们的句子是: There's a scarcity of low-skilled labor. So, instead of paying a sales clerk to sit and collect your money when you buy a piece of gum, they just put it in a machine and automate the whole thing.

发表于:2019-03-04 / 阅读(140) / 评论(0) 分类 留美老师带你每日说英文