在CT影像上辨别正常胰腺头、体交界部时,其背侧血管应该是()A.腹主动脉、下腔静脉 发布时间:2017-06-20 11:15 │ 来源:www.tikuol.com 题型:单项选择题 问题: 在CT影像上辨别正常胰腺头、体交界部时,其背侧血管应该是()A.腹主动脉、下腔静脉B.腹腔动脉或肠系膜上动脉C.门静脉和肠系膜上静脉D.肾动脉和右肾静脉E.以上都不对
题型:单项选择题 In the ten days _______ New Year's Day, revelers within the Fifth Ring Road ______ to set off firecrackers from 7 a.m. to midnight.A.following, are allowed B.followed, allow C.following, allowing D.followed, have allowed 查看答案