is my good friend. I often play games wi 发布时间:2017-06-15 14:39 │ 来源:www.tikuol.com 题型:选择题 问题: is my good friend. I often play games with .A. She; she B. He; him C. His; he
题型:选择题 氟喹诺酮类作用机制是A.抑制细菌的转肽酶而影响细菌黏肽合成产生抗菌作用B.抑制细菌二氢叶酸合成酶C.抑制细菌DNA回旋酶,阻碍DNA复制产生作用D.抑制细菌蛋白合成E.以上均不是 查看答案