第27题: [单项选择]下列关于前列腺素E2(PGE2)和前列腺素2a(PGF2a)的叙述错误的是: A. 对妊娠各期子宫均有兴奋作用 B. 可使临产子宫产生与生理分娩相似的收缩 C. 对非妊娠子宫,PGF2a引起收缩而PGE2引起松弛 D. 主要用于足月引产 E. 哮喘患者禁用PGE2,青光眼患者禁用PGF2a 参考答案:E
A. better paid than the workers in any other European country B. able to save more money with the increase in his wages C. anxious to work abroad D. often unable to find work in France 参考答案:C