来院后，首先应用哪项检查
A．量诊
B．触诊
C．初诊
D．听诊
E．望诊
参考答案：E
如果等腰三角形的一个底角是80°，那么顶角是______度．
—I want to go to Beijing, but I don't know the way.
—A ________will help you.
A. map
B. book
C. diary
D. dictionary
