脉诊的三部相参诊法的具体部位是_____________，寸口和______________。
参考答案：人迎、趺阳
细粒棘球蚴主要侵犯（）
A.肝脏
B.肺
C.肠道
D.脑
E.肾
—_____ a year does your school have sports meetings?
—Twice a year. [ ]
A. How often
B. How soon
C. How long
D. How many times
