当前临床应用的降压药物主要是
A.利尿剂、α1-受体阻滞剂
B.血管紧张素转换酶抑制剂
C.血管紧张素Ⅱ受体拮抗剂
D.钙拮抗剂
E.β-受体阻滞剂
参考答案:A,B,C,D,E
下列词语没有错别字的一项是[ ]
A.急切 迫不急待 旨意 苦心孤诣
B.蜡烛 一气呵成 嬉闹 别出心栽
C.阴晦 拈轻怕重 骸骨 目不暇接
D.赃物 贪脏枉法 阔绰 吹毛求疵
That's too loud! Don't you have ears? [ ]
A. Yes, I don't have ears.
B. No, I don't have ears.
C. No, I have ears.
D. Yes, I have ears.