适用于各级高血压,尤其是老年高血压或合并稳定型心绞痛患者( )。
A.氢氯噻嗪B.维拉帕米C.洛沙坦D.阿替洛尔E.依那普利
参考答案:B
解析:[知识点] 高血压的并发症
The kids seated themselves to the teacher and listened with great interest.
A.closely; close
B.close; closely
C.closely; closely
D.close; close
领导学的研究方法主要有哪些?