20.联合应用抗菌药物的目的是A.提高抗菌效能B.降低个别药物的剂量C.减少毒性反应 发布时间:2017-12-20 07:57 │ 来源:www.tikuol.com 题型:单项选择题 问题: 20.联合应用抗菌药物的目的是A.提高抗菌效能B.降低个别药物的剂量C.减少毒性反应D.延迟或防止细菌产生耐药E.以上都是
题型:单项选择题 The Internet and the effect brought about did a lot of good to our daily life and work. That is to say, the Internet has made a great difference in many aspects. A.thatB.whatC.whichD.it 查看答案