In the English-speaking countries, the question, like “Have you got a large family?” is more advisable to ask.
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In the West, the hosts and guests will sit together; and the hosts will invite the guests to eat the food together.
A. 对
B. 错
有关滴眼剂的抑菌剂的祖述正确的为
A. 抑菌剂应作用迅速,要求12小时内能将金黄色葡萄球菌和绿脓杆菌杀死
B. 为提高抑菌效力,有时可选用复合抑菌剂
C. 选择抑菌剂需考虑灭菌效力、pH值和配伍禁忌
D. 含有吐温类的滴眼剂用尼泊金作抑菌剂时应适当增加尼泊金的用量
E. 眼外伤所用洗眼剂更应加入抑菌剂
下列药品既能作抑菌剂又能作止痛剂的是(()
A. 苯甲醇
B. 苯乙醇
C. 苯氧乙醇
D. 三氯叔丁醇
E. 乙醇
滴眼剂的抑菌剂不宜选用下列哪个品种()
A. 羟苯酯类
B. 三氯叔丁醇
C. 碘仿
D. 山梨酸
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