文章主题是一种“观念”,是人们对现实生活的理性认识。()
参考答案:对
解析:解析:主题是一种“观念”,是人们对现实生活、客观事物由感性认识通往理性认识的“飞跃”的产物。
---Susan didn’t like popular music very much, did she?
--- ___________now.
A.Yes; but she didn’t
B.No; but she did
C.Yes; but she does
D.No; but she does
半合成青霉素的分类及其代表药搭配正确的是()
A.耐酶青霉素——阿莫西林
B.耐酸青霉素——萘唑西林
C.抗绿脓杆菌广谱类——双氯西林
D.抗绿脓杆菌广谱类——奈夫西林
E.广谱类——氨苄西林