下列哪项不是慢性胃溃疡恶变的征象为() A.龛影周围出现小结节状充盈缺损,犹如指压迹

题型:单项选择题

问题:

下列哪项不是慢性胃溃疡恶变的征象为()

A.龛影周围出现小结节状充盈缺损,犹如指压迹

B.龛影周围粘膜皱襞呈杵状增粗或中断

C.龛影变为不规则或边缘出现尖角征

D.治疗过程中龛影逐渐增大

E.龛影周围粘膜皱襞纠集,呈辐射状

考点:临床病理科住院医师医学影像诊断医学影像诊断题库
题型:单项选择题

双重顶反转突破形态形成的主要功能是()。

A.测算时间

B.测算高度

C.确立趋势

D.指明方向

题型:单项选择题

下图是关于水果存放时,空气中氧气浓度与二氧化碳气体量的关系曲线。根据图,你认为存放水果以什么状态下的氧气浓度为最好?

[ ]

A.A  

B.B  

C.C  

D.D

题型:单项选择题

颗粒过于、细粉太多产生()。

A.片剂溶出超限 

B.片剂崩解速度迟缓 

C.压片时产生粘冲 

D.压片时产生松片 

E.压片时产生裂片

题型:单项选择题

胡 * * * * 2011年4月14日在金砖国家领导人第三次会晤的讲话中强调,()是发展的前提和基础,各方应恪守联合国 * * 宗旨和原则,坚持以和平方式解决国际争端,尊重各国主权和选择发展道路与模式的权利,尊重文明多样性。

A. 和平稳定

B.和平共处

C. 互相包容

D.相互尊重

题型:单项选择题

The annual Fixed Income Analysts’ Forum had just ended and two attendees, James Purcell and Frederick Hanes, were discussing some of the comments made by the panelists. Purcell and Hanes were specifically concerned with the following two statements that were made: Panelist 1: Mortgage-backed securities and asset-backed securities are both fixed income securities that are backed by pools of loans and are said to be amortizing securities. For many of the loans, no principal payments are required to be made prior to the maturity date. These securities are said to have a bullet maturity structure. Panelist 2: If coupon Treasury bonds or corporate bonds are issued with the terms specifying that the principal be repaid over time at the option of the issuer, then these bonds are putable bonds; if the principal is to be repaid over time at the option of the bondholder, then the bonds are termed callable bonds. Are the statements made by Panelist 1 and Panelist 2 correct Panelist 1Panelist 2 ()①A. Correct Correct ②B. Correct Incorrect ③C. IncorrectIncorrect

A. ①

B. ②

C. ③

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