2017雅思阅读之吸烟的害处
留学群雅思考试栏目诚心为广大考生提供“2017雅思阅读之吸烟的害处”，下面就请小伙伴们跟小编一起来了解一下吸烟都有什么害处吧，不仅科普健康知识还能做到雅思阅读的训练哦! Smoking leaves an "archaeological record" of the hundreds of DNA mutations it causes, scientists have discovered. Having sequenced thousands of tumour genomes, they found a 20-a-day smoker would rack up an average of 150 mutations in every lung cell each year. The changes are permanent, and persist even if someone gives up smoking. Researchers say analysing tumour DNA may help explain the underlying causes of other cancers. Pamela Pugh, 69, was diagnosed... [ 查看全文 ]2017雅思阅读之吸烟的害处的相关文章
2017雅思阅读练习范文：The Galleon trial
“2017雅思阅读练习范文：The Galleon trial”由留学群雅思考试栏目诚心为您整理，希望能够帮助到各位! The Galleon trial Rajaratnam guilty as charged IN A phone call recorded by the government in 2008, Raj Rajaratnam, the boss of Galleon ...[ 查看全文 ]2017雅思阅读训练：How surface winds blow deep-sea critters from vent to vent
“2017雅思阅读训练：How surface winds blow deep-sea critters from vent to vent”由留学群雅思考试栏目诚心为您整理，希望能够帮助到各位! Deep-sea vents Ocean-floor migration How surface winds blow deep-sea critters from vent to vent ...[ 查看全文 ]
