犬腹痛时典型的表现是______。 A．昏睡 B．晕厥 C．号叫 D．弓背姿势

检测DNA相关小于1％的细菌群（）

A.全染色体DNA探针

B.染色休克隆片段DNA探针

C.质粒DNA探针

D.rRNA基因（rDNA.探针

E.寡核苷酸探针

患者男，65岁。称颈部遭木棒击伤后，一直颈部痛，头晕，服止痛片止痛，于伤后41天小便过程中，突然出现截瘫。医院检查：神志清、正确问答，伸舌居中，颈软，C₄、C₅棘突压痛（+），四肢不能活动，呈软瘫，生理反射消失，病理反射（-）。诊断为颈椎骨折所致脊髓损伤高位截瘫。CT示C₅椎体右侧上关节突及右横突骨折，椎体向左移位。拟行颈椎前入路骨折复位内固定+植骨术。

颈椎前入路麻醉方法可以选择（）。

A.局部浸润麻醉

B.颈丛阻滞

C.高位硬膜外麻醉

D.气管插管全麻

E.清醒镇静麻醉

How to make friends with people from a different culture? The rules are as follows:

Appreciate the Person.

Most Americans like to be recognized as individuals as someone special with unique personalities. Therefore, never say, “You’re from America so I want to be your friend.” Also don’t imply that the reason why you approached them is that you wanted someone to practice your English with. That turns people off. Instead try saying,” You seem like a real nice and interesting person and I would like to get to know you better.” This way, they are much more inclined to be friendly because you see them as a three dimensional person and appreciate them for who they are in the inside. And by doing so, you not only learn about Americans and practice your English, but also gain a real friend in the process.

Quit Calling Us Foreigners.

Please avoid calling a foreigner a foreigner especially in his face. The word makes people feel like an outsider, and even unwelcome, suggesting separation and insurmountable differences, widening an already existing gap in the situation. When Americans travel, they rarely say, “ I’m foreign to your place.” They tend to say, “ I’m new in town. I’m new here.” The reason is because new and unfamiliar things can become old and familiar. But can foreign things become native? Aha? You catch my drift.

Just Do It.

Some students like to be told about American culture but are less interested in spending the time and the effort to actually experience it. As Americans always say, “ Get your hands dirty.” You should have first hand and hands on experience, or you’ll never really know anything.

Find that Common Language.

Now I must stress the importance of finding a common language. By that I don’t mean English, Chinese, German, French, etc. I mean finding something you have in common with another person on a spiritual and philosophical level: likes, dislikes, worldviews, ways of thinking , and attitudes toward life. And to start, you must first enhance your knowledge of the particular culture from which your potential new friend comes form.

小题1:The underlined sentence “ Get your hands dirty” means    .

A．get involved

B．start with dirty work

C．talk about American culture

D．don’t wash your hands too often小题2: Americans prefer to make friends with those who    .

A．avoid talking about their homeland

B．recognize their personalities

C．obey rules of communicating with friends

D．needn’t practice English while playing together小题3:According to the passage, which of the following is friendly?

A．I am longing to make friends with an American.

B．This is my friend Tom, who is a foreigner.

C．There must be a gap between us in many things.

D．You’ve got a great personality.小题4:

大脑组织缺氧后发生不可逆时间一般为()

A．1分钟

B．2分钟

C．3分钟

D．4分钟

E．5分钟

有如下事件过程，单击命令按钮扣，输出结果是　　 Private Sub Command1 Click( )　　　　Dim b% (1 To4) ,j%, t#　　　　For j=1 To 4　　　　　　b(j) =j　　　　Next j　　　　t=Tax(b( ) )　　　　Print "t="; t,　　 End Sub　　 Function Tax (a( ) As Integer)　　　　Dim t#, i%　　　　t=1　　　　For i=2 To UBound (

A．

　　　　　　t=t * a(i)