有关放大摄影的叙述,错误的是() A.可不用滤线器 B.运动模糊影响严重 C.对细微

题型:单项选择题

问题:

有关放大摄影的叙述,错误的是()

A.可不用滤线器

B.运动模糊影响严重

C.对细微结构显示清楚

D.比常规摄影省曝光条件

E.不同层面的放大率不一致

考点:医技考试放射技士专业知识初级放射医学技士专业知识
题型:单项选择题

患者,男性,50岁。长期酗酒导致酒精性肝硬化,患者应首先改变的生活方式是()。

A.戒酒

B.补充维生素

C.保证充足的营养、低脂高蛋白饮食

D.服用解酒护肝药

E.保持心情舒畅

题型:单项选择题

第四部分写作(共两节,满分20分)
第一节任务型读写(共10小题;每小题1分,满分10分)
阅读下面短文,根据所读内容在表格中的空白处填入恰当的单词。注意:每个空格只填一个单词。
In a society, such as the United States or Canada, which has many national, religious and cultural differences, people highly value individualism-the difference among people. Teachers place a lot of importance on the qualities that make each student special. The educational systems in these countries show these values. Students don't memorize information. Instead, they work individually and find answers themselves. There is often discussion in the classroom. At an early age, students learn to form their own ideas and opinions.
In most Asian societies, by contrast, people have the same language, history, and culture. Perhaps for this reason, the educational system in much of the Orient reflects society’s belief in group goals and purposes rather than individualism. Children in China, Japan, and Korea often work together and help one another in assignments. In the classroom, the teaching methods are often very formal. The teacher lectures, and the students listen. There is not much discussion. Instead, the students recite rules of information that they have memorized.
There are advantages and disadvantages to both of these systems of education. For example, one advantage to the system in Japan is that there much more math and science than American students learn by the end of high school. They also study more hours each day and more days each year than North Americans do. The system is difficult, but it prepares students for a society that values discipline and self-control. There is, however, a disadvantage. Memorization is an important learning method in Japanese schools, yet many students say that after an exam, they forget much of the information that they have memorized.
The advantage of the educational system in North American, on the other hand, is that students learn to think for themselves. The system prepares them for a society that values creative ideas. There is, however, a disadvantage. When students graduate from high school, they haven’t memorized as many basic rules and facts as students in other countries have.
Title:  66  of Educational System between North America and Asia
 
Students in the US and  67  
Students in China, Japan and Korea
What do they
  68   
Individualism
    69   goals and purposes
Different
  70 of study
Working individually
Listening to the teachers
Forming their own ideas and opinions
Reciting rules and memorizing information
A lot of discussion in the classroom
Not much discussion
  71   
Learning to think for themselves
Learning much more math and science
Studying more hours each day and more days each year
Good for a society that values  72 
Good for a society valuing
  73  and self-control
Disadvantages
Students haven’t memorized many basic rules and facts before 74 
Information is  75  easily.
题型:单项选择题

关木通的表面特征是

A.黄褐色,有纵向凹沟及棱线

B.灰黄色或浅棕黄色,偶见残留的浅棕色栓皮

C.浅黄色,有多数横向皮孔

D.灰棕色,有横裂纹

E.灰棕色,有纵向椭圆形

题型:单项选择题

常见的止回阀有旋启式、多瓣式和()式三种。

题型:单项选择题

用友软件中,账套管理包括账套的( )等功能。

A.建立

B.修改

C.引入

D.输出

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