问题
单项选择题
按晶状体混浊的部位分类,正确描述应当是()。
A.分为点状、冠状和板层门内障
B.分为皮质性、核性和囊膜下白内障
C.分为老年性、并发性和后发性白内障
D.分为外伤性、代谢性和中毒性白内障
E.分为先天性和后天获得性白内障
答案
参考答案:B
按晶状体混浊的部位分类,正确描述应当是()。
A.分为点状、冠状和板层门内障
B.分为皮质性、核性和囊膜下白内障
C.分为老年性、并发性和后发性白内障
D.分为外伤性、代谢性和中毒性白内障
E.分为先天性和后天获得性白内障
参考答案:B
书面表达 假设你是Lynn, 与在美国读书的好友Maria 分别7年了。7年里你的变化很多。请根据下表的内容, 给Maria写一封信,谈谈自己的近况。内容可以适当发挥想象。信的开头与结尾已为你写好,你只需接着往下写。(词数60-80)。
Long time no see. I have changed a lot since we last met seven years ago. _____________________________________________________________________________ _____________________________________________________________________________ _____________________________________________________________________________ _____________________________________________________________________________ _____________________________________________________________________________ _____________________________________________________________________________ _____________________________________________________________________________ _____________________________________________________________________________ ______________________________________________________________ ____ How is it going there with you? Please write back soon and tell me about yourself. Love from, Lynn |