淡水资源占全球水量的[ ] A.97% B.2.5% C.98% D.0.3% 发布时间:2017-06-25 19:37 │ 来源:www.tikuol.com 题型:选择题 问题: 淡水资源占全球水量的[ ]A.97%B.2.5%C.98%D.0.3%
题型:选择题 . ---What a hit! Do you agree? ---_________. A.Yes, it is really disappointingB.No, I like itC.No, it's worth seeing itD.Yes, it's really exciting 查看答案
题型:选择题 临床资料:男,27岁,常规体检。超声综合描述:胆囊壁可见1.0cm×0.7cm中强回声光团,与壁相连,基底部窄,有蒂,(<所示)后方无声影,不随体位变动而移动。超声提示()A.胆囊结石B.胆囊息肉C.胆囊节段型腺肌症D.胆囊癌 查看答案