abbr. 计算机并行版本系统(Concurrent Version System);绒毛膜绒毛样检(Chorionic Villus Sampling)
n a summary of your academic and work history

What are Aetna, Cigna and Humana? Are they all health insurance companies, pet food distributors, investment organizations or constellations? These are the names of three health care companies in the United States. AZUZ: And one of those insurance co

发表于:2018-12-02 / 阅读(62) / 评论(0) 分类 CNN美国有线新闻2017年12月

美国连锁药店CVS停止销售香烟 WASHINGTON, Feb. 5 (Xinhua) -- CVS Caremark, the second largest drugstore chain in the U.S., announced Wednesday it will stop selling cigarettes and other tobacco products in its more than 7, 600 stores nationw

发表于:2019-02-04 / 阅读(41) / 评论(0) 分类 英语新闻