New ideas are frequently very slow to be accepted. Scientists such as Galileo, Louis pasteur, and Edward Jenner were laughed at because they held theories that were not accepted. Respect for new ideas

发表于:2018-12-30 / 阅读(180) / 评论(0) 分类 自考英语(一)78讲

今天要讲的惯用语里有个共同的词act。这真是个多义词,但是我们的时间有限说不了那么多,所以今天要说到的act都有表演的意思。比方说,我们要学的第一个习惯用语是:class act。 Class这里

发表于:2019-01-11 / 阅读(92) / 评论(0) 分类 美国习惯用语

By Margaret Besheer United Nations 25 September 2007 An unprecedented summit on climate change has ended at the United Nations. Secretary-General Ban Ki-moon says the event has sent a powerful political signal to the world that there is the will and

发表于:2019-01-11 / 阅读(92) / 评论(0) 分类 2007年VOA标准英语(九月)

BEIJING, March 24 (Xinhuanet) -- A new study has found that Actos, a medicine treats onset diabetes, could also reduce the diabetes(糖尿病) risk in people with prediabetes. The study, which was published Wednesday in New England Journal of Medicin

发表于:2019-02-07 / 阅读(118) / 评论(0) 分类 英语新闻

An examination for students in South Korea and Hong Kong hoping to study at US colleges has been cancelled after credible evidence emerged that it had been leaked in advance. 日前,希望前往美国大学读书的韩国和香港学生参加的一场

发表于:2019-02-08 / 阅读(79) / 评论(0) 分类 英语新闻

USADA release strong evidence for Lance Armstrong doping case WASHINGTON, Oct. 11 (Xinhua) -- The U.S. Anti-Doping Agency on Wednesday issued a 1000-page investigation report full of evidence that shows the world's most famous cyclist Lance Armstrong

发表于:2019-02-18 / 阅读(47) / 评论(0) 分类 英语新闻