可以对血管重构有改善作用的抗高血压药是
A.普萘洛尔B.可乐定C.卡托普利D.肼屈嗪E.氢氯噻嗪
参考答案:C
He was working on a new book ________ I went to see him.
A.first time
B.for the first time
C.by the first time
D.the first time
可行性分析报告为【 】的结果。