对于水样液缺乏为主的干眼症,治疗宜采取()
A.以上均对
B.延长泪液在结膜囊的停留时间
C.使用人工泪液
D.消除诱因
E.促泪液分泌及使用免疫抑制剂
参考答案:A
An exporter sells goods to a customer abroad on FOB and on CFR terms by L/C. Who is responsible for the freight charges in each()
A.Beneficiary; applicant
B.Seller; buyer
C.Buyer; seller
D.Exporter; exporter
碱性眼烧伤的特点是,除了:()
A.创面边界不清楚
B.创面较深
C.创面不扩大
D.坏死组织不易分离
E.眼内反应较重