儿童短管骨结核最具特征的X线表现是() A.单纯骨皮质破坏 B.骨气鼓 C.

题型:单项选择题 A1/A2型题

问题:

儿童短管骨结核最具特征的X线表现是()

A.单纯骨皮质破坏

B.骨气鼓

C.死骨及窦道

D.骨质增生硬化

E.软组织肿胀

考点:普通外科主治医师基础知识现代外科诊疗技术现代外科诊疗技术题库
题型:单项选择题 A1/A2型题
命题:“对任意x∈R,都有x2+1>2x”的否定是(   )
A.不存在x∈R,使得x2+1>2x
B.存在x∈R,使得 x2+1>2x
C.不存在 x∈R,使得x2+1≤2x
D.存在 x∈R,使得x2+1≤2x
题型:单项选择题 A1/A2型题

酸性眼烧伤的特点是,除了()。

A.创面边界清楚

B.创面较深

C.创面不扩大

D.坏死组织容易分离脱落

E.眼内组织反应较轻

题型:单项选择题 A1/A2型题

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。每处错误仅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。 

删除: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。

The summer holiday is coming. My classmates and I are talking about how to do during the holiday. We can chose between staying at home and take a trip. If we stay at home, it is comfortable but there is no need to spend money. But in that case, we will learn little about world. If we go on a trip abroad, we can broaden you view and gain knowledges we cannot get from books. Some classmates suggest we can go to places of interest nearby. I thought that it is a good idea. It does not cost many, yet we can still learn a lot.

10()

题型:单项选择题 A1/A2型题

直接接触药品的包装材料和容器,必须符合()

A.药品质量的要求

B.标签并附有说明书

C.药用要求

D.药用标志

题型:单项选择题 A1/A2型题

辨析:从业人员到了法定的退休年龄,不管缴费时间长短,均可以按月领取养老金。

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