糖尿病引起失明的主要原因是( )A.结膜炎 B.青光眼 C.白内障 D.视网膜微 发布时间:2017-06-03 14:05 │ 来源:www.tikuol.com 题型:单项选择题 问题: 糖尿病引起失明的主要原因是( )A.结膜炎B.青光眼C.白内障D.视网膜微血管病变E.角膜炎
题型:单项选择题 During the two-day meeting , G20 financial leaders gathering in Paris welcomed the ____ Europe made on the euro zone debt issue on Saturday. [ ]A. progress B. recommendation C. commitmentD. proposal 查看答案
题型:单项选择题 妊娠合并巨幼红细胞性贫血的临床表现哪项是不恰当的()A.常伴有头晕、乏力、心悸B.多发生于妊娠早中期,随着妊娠逐渐加重C.一般贫血较严重D.伴有周围神经变性导致多种症状E.腹泻、舌炎 查看答案