可防止和逆转高血压患者,心血管重构的药物是
A.利尿降压药B.钙拈抗剂C.β受体阻断药D.ACE抑制药E.α1受体阻断药
参考答案:D
Tom's name is on the book. This book _____ Tom's. [ ]
A. can be
B. will be
C. must be
D. there be
取向作用分为两种,一种是()取向,一种是拉伸取向。