正常粪便含有少量() A.血液 B.脓液 C.黏液 D.寄生虫 E.虫卵 发布时间:2017-06-11 23:56 │ 来源:www.tikuol.com 题型:单项选择题 问题: 正常粪便含有少量()A.血液B.脓液C.黏液D.寄生虫E.虫卵
题型:单项选择题 . Many people are still in _____ habit of writing silly things in _____ public places.A.the;theB./; /C.the; /D./; the 查看答案