胃复合溃疡是指A.胃溃疡同时伴发十二指肠溃疡B.高位溃疡并贲门痉挛C.幽门前区溃疡并

题型:单项选择题

问题:

胃复合溃疡是指

A.胃溃疡同时伴发十二指肠溃疡
B.高位溃疡并贲门痉挛
C.幽门前区溃疡并幽门梗阻
D.胃溃疡并出血、穿孔
E.小弯溃疡并慢性胃炎

考点:放射医学主治医师放射科相关专业知识放射科主治医师相关专业知识
题型:单项选择题

短文改错。

假定英语课上老师要求同桌之间交换修改作文,请你修改你同桌写的以下作文.文中共有10处语言错误,每句中最多有两处.错误涉及一个单词的增加、删除或修改.

增加:在缺词处加一个漏字符号(∧),并在其下面写出该加的词.

删除:把多余的词用斜线(\)划掉.

修改:在错的词下划一横线,并在该词下面写出修改后的词.

注意:1.每处错误及其修改均仅限一词;

         2.只允许修改10处,多者(从第11处起)不计分.

This autumn,my class went to the seaside to go camp.We arrived at a sandy beach with a well view

of the sea and mountains.We set up our tents on the sandy beach,when night fell we started a fire to

give us light and kept us warm.All my classmates sat around them,talking,singing and laughing.Several

hours late, Robert and I went back to the tent to have the chat.

We stayed up all night.We found that we two had a lot in common.For example,we all like the same

singers and have great enthusiasm for physics.The fire and stars see our happiness.What I wished time

would stop at the moment!

题型:单项选择题

室内空气中氡普查测量的标准采样条件总的要求是()

A、测量数据稳定

B、真实、准确

C、重复性好

D、找出氡的主要来源

题型:单项选择题

脑内寄生虫病()

A.头痛应用麦角胺后可缓解

B.慢性进行性头痛伴剧烈呕吐

C.头痛伴脑膜刺激征

D.头痛伴癫痫发作

E.头痛伴视力障碍

题型:单项选择题

2362+768-1482的值为( )。

A.33462

B.33568

C.34560

D.34665

题型:单项选择题

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