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
I am in low spirits, because the money _______ I was going to buy Mum a present is gone.
A．with which
B．from which
C．by which
D．through which
病人喜笑不休，多为：（）
A、心气虚
B、心血瘀阻
C、心气实
D、心血不足
