题型:判断题 壶腹癌与胰头癌的超声鉴别要点是:()① 前者常呈高回声,后者常呈低回声;② 前者胰头大小正常,后者胰头增大;③ 前者下腔静脉不受压,后者下腔静脉常受压;④ 前者胰管、胆总管同时扩张,后者胰管、胆总管扩张常较前者迟:()A.①②③B.①③C.②④D.④E.①②③④ 查看答案
题型:判断题 (2013·福建龙岩三校二模)—So, which would you take, the green sweater or the blue one, madam?—________. Can I see some others? I want a pink one.A.Either B.NeitherC.None D.Anyone 查看答案
题型:判断题 In relation to the Securities Law of China:(b) explain the term underwriting with fi rm commitment for an initial public offer of securities; (2 marks) 查看答案
题型:判断题 女性,82岁,1周前摔倒后右髋疼痛、活动障碍,查体一般状况好,右髋部无瘀斑,右下肢短缩2cm,外旋50°畸形,皮肤感觉正常。确立诊断首先应该安排的检查为()A.普通X线片B.CTC.MRID.核素骨扫描E.关节腔穿刺造影 查看答案