诊断"肠道毛细线虫病"编码时,主导词应为()。
A.肠道
B.病
C.传染
D.侵染
E.寄生虫
参考答案:D
解析:对于寄生虫性的感染要以“侵染”为主导词查找。
— What were you doing at 8:00 pm last night?
— I ______. [ ]
A. slept
B. sang
C. were eating
D. was sleeping
土族过端午节有家家户户()的习俗,因为土族先民认为这是人神交流的一种方式,缓解了人们祈求春雨润物的渴望之情。
A.包粽子
B.插柳
C.登高
D.祭祀