患者,70岁,一周前头部碰到墙,后出现嗜睡2天入院,行头颅CT出现如图所示病变,应诊

题型:单项选择题

问题:

患者,70岁,一周前头部碰到墙,后出现嗜睡2天入院,行头颅CT出现如图所示病变,应诊断为()

A.硬膜外出血

B.蛛网膜下隙出血

C.脑梗死

D.硬膜下出血

E.脑出血

考点:神经病学(医学高级)三、脑血管疾病三、脑血管疾病题库
题型:单项选择题

属于移形黏膜的是

A.唇颊黏膜
B.牙槽嵴黏膜
C.移形皱襞区黏膜
D.口腔黏膜
E.破溃黏膜

题型:单项选择题
阅读下列短文,根据短文中的信息完成文后表格。在答题卡标有题号的横线上,写出空缺处所填单词的正确形式。(每空一词)
‘USA? Britain? Which country is better to study in?’ We often hear such discussions. As China opens its door, it is a dream for many Chinese students to study abroad. They want to learn about the outside world.
It’s true that studying abroad can help students develop themselves. Their foreign language skills will be improved and it may be easier to find jobs.
But there are problems that should be considered. Language is the first. Students must spend a lot of time learning another language.
Students must also learn to live without parents’ care and deal with all kinds of things they haven’t had to do before, like looking after themselves. There are reports about Chinese students abroad running into an ocean of difficulties and giving up finally. When they have to take care of themselves, it is hard for students to study well.
Finally, studying abroad brings a heavy burden(负担)to the family. For most Chinese parents, the cost of studying abroad is very high. But is it worth it?
We know that there are many famous people who have achieved success through their hard work in China. Liu Xiang is a good example. Once an American teacher invited him there, but he refused. He kept training hard with his Chinese teacher. He surprised the world when he won a gold medal at the Athens Olympic Games. So when you wonder which country is better to study in, think again.
Title: Studying at   小题1:  or abroad
Phenomenon(现象)
Studying abroad has become a  小题2: for Chinese students.
Advantages
◆ It is helpful to the future   小题3:  of Chinese students.
◆ It helps to   小题4:  foreign language skills.
◆ It enables Chinese students to find jobs more   小题5: .
   小题6:   
◆ It   小题7:  Chinese students too much time to learn a foreign
language.
◆ It’s hard for Chinese students to get used to the life abroad
  小题8: parents’ care.
◆ Parents may be under pressure(压力)because the cost of
studying abroad is very   小题9: .
Purpose: To tell us studying abroad is not the only way to be   小题10:  by describing
Liu Xiang’s example.
题型:单项选择题

假设AL寄存器的内容是ASCII码表示的一个英文字母,若为大写字母,将其转换为小写字母,否则不变。试问,下面哪一条指令可以实现此功能?

A.ADDAL,20H

B.ORAL,20H

C.ADDAL,‘a’-‘A’

D.XORAL,20H

题型:单项选择题
不定项选择
如图所示,一束单色光沿半圆柱形玻璃砖的半径垂直ab面入射,有光线从ab面射出。以O点为圆心,将玻璃砖缓慢转过θ角时,恰好没有光线从ab面射出。则该玻璃砖的折射率为(   )

A.

B.

C.

D.

题型:单项选择题

请说明大樱桃建园时为什么要配置授粉树怎样配置授粉树?

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