神经纤维长短不等的节段性髓鞘破坏而轴突相对保留的病变() A.神经元变性 B.沃勒变

题型:单项选择题 B型题

问题:

神经纤维长短不等的节段性髓鞘破坏而轴突相对保留的病变()

A.神经元变性

B.沃勒变性

C.轴突变性

D.节段性脱髓鞘

E.神经断裂

考点:康复医学主治医师神经疾病神经疾病题库
题型:单项选择题 B型题

Today we find that school students hardly spend much time on sports. Is it because they aren’t interested in sports? No, they often say they have other important things to do.

What are these important things? Tests! They have to spend much time on all kinds of tests at school. So many of them almost become bookworms(书呆子) . Books stop them from going out for sports. Because of the pressure from their parents and teachers, the students have to work harder and spend most of their time on books. As for the students, they want to get good results in order to improve their studies. So it is necessary for them to give all of their free time to their studies and stop their school sports.

In fact, education can’t go without body exercise, because a quick mind hardly goes along with a weak(虚弱的) body. If you don’t have a strong body, you can never get anything or any great success in your life.

小题1:The underlined word “pressure” means ________.

A.愉快

B.主意

C.压力

D.关爱小题2: If you don't have a ______, you can get nothing. 

A. good father     B. strong body  C weak body   D. good face. 

小题3:In the writer’s opinion, students should _______.

A.work all day and night

B.not have sports

C.have sports after studying

D.spend all their free time studying小题4:Which of the following is NOT TRUE? 

A.The students don’t go out for sports because of their parents.

B.Body exercise is very important for education.

C.A person can’t become successful with a weak body

D.The students stop their school sports because of studies and tests.

题型:单项选择题 B型题

美国设立的电影奖项是[ ]

A、戛纳奖 

B、奥斯卡奖

C、金鸡奖

D、金熊奖

题型:单项选择题 B型题

下列不属于地图的基本要素是:

A.比例尺

B.颜色

C.图例

D.方向

题型:单项选择题 B型题

常见的金属晶格类型有体心立方晶格、()和密排立方晶格。

题型:单项选择题 B型题

在100 ℃的水完全变成100 ℃的水蒸气的过程中(    )

A.水分子的平均动能增加

B.水分子的势能增加

C.水分子的动能和势能都增加

D.水汽的内能的增加比吸收的汽化热少

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