简述模型的特征。

题型:问答题 简答题

问题:

简述模型的特征。

考点:系统工程系统工程题库
题型:问答题 简答题

在断层基础上发育而成的山地是[ ]

A.喜马拉雅山脉

B.华山

C.安第斯山脉

D.富士山

题型:问答题 简答题


以下每道试题有多个提问,每个提问有5个备选答案,请选择 1个最佳答案。

患者男性,30岁,咳嗽6d,畏寒,发热3d,咳铁锈色痰。听诊:右上肺闻及似抬舌后经口腔呼气时所发出的“ha”音响,调高,吸气时相较呼气时相短。

该患者的诊断最可能是

A.支气管炎

B.支气管哮喘

C.大叶性肺炎

D.肺结核

E.肺不张

题型:问答题 简答题

关于先兆流产的处理,下列哪项是错误的

A.每日肌注黄体酮20mg

B.卧床休息

C.禁 * * 检查

D.服用小剂量甲状腺素片

E.禁性生活

题型:问答题 简答题

D

After the September 11 terrorist attacks, some high schools in America wanted the students to pledge allegiance(宣誓效忠) to the flag. Is it necessary or not? Let’s see how the kids think of this requirement.

Lea Mouallem, Marymount High School

I believe that saying the Pledge of Allegiance is a way of reminding our country that no matter what happens, we are united. I don’t think our president wants us to go and join the army now, but he wants to tell us that we will be able to overcome the disaster as a whole nation that is working together.

Harry Chin, 15, Culver City High School

I am not for the Pledge of Allegiance and I am not against the Pledge of Allegiance because I just say it so many times that it loses meaning. I say it every day at school in the second period. It doesn’t mean anything any more.

David Tran, 15, Warren High School.

The Pledge of Allegiance is another sign of country. We should have some respect to it. In many schools, we don’t say the Pledge every morning-we just stand up and let the National anthem ring through the silence. We said the Pledge of Allegiance on Sept. 12.

Danny Maryanor, 16, Santa Monica High School

I wonder why we were suddenly asked to recite the Pledge when many of us stopped after elementary school; and the Pledge was recited before the play of “Ode to Joy” (欢乐颂)with recorders. This was not to express patriotism(爱国主义), or even to remember those who lost their lives on Sept. 11.

I feel I cannot support a nation that in this time of crisis looks outward for revenge(报复)instead of inward for peace. Perhaps we should think more about our problems.

68.Saying the Pledge of Allegiance to the flag first appeared in American schools______

A.after Sept. 11, 2000     B.before Sept. 11, 2001

C.on Sept. 11, 2001           D.after Sept. 11, 2001

69.Who were for the Pledge of Allegiance?

A.Lea Mouallem; David Tran        B.Harry Chin; Danny Maryanor

C.Lea Mouallem; Danny Maryanor    D.Harry Chin; David Tran

70.Which of the following is TRUE?

A.Harry Chin thought the government required them to join the army.

B.Lea Mouallem thought the Pledge of Allegiance of no meaning.

C.Danny Maryanor felt the terrorist attacks happened partly because of America’s own problem.

D.The Pledge of Allegiance is of another country.

71.According to the passage, it can be imagined that________.

A.all high school students say yes to the Pledge of Allegiance.

B.all high school students say no to the Pledge of Allegiance.

C.all kids don’t agree to the requirement of saying the Pledge of Allegiance.

D.all high schools will require their students to pledge allegiance to the flag.

题型:问答题 简答题

Ortolani试验

更多题库