问题 单项选择题

肺性脑病时,PaCO一般应大于()

A.60mmHg

B.65mmHg

C.70mmHg

D.45mmHg

E.50mmHg

答案

参考答案:C

阅读理解与欣赏

阅读短文,回答下面的问题。

  看完电视以后,老王一整夜都没睡好。第二天一大早就往武汉打电话,直到9点,那端才响起儿子的声音:“爸,什么事?”他连忙问:“昨晚的天气预报看了没有?寒流快到武汉了;厚衣服准备好了吗?要不然,叫你妈给寄……”   

  儿子漫不经心:“不要紧的,还很暖和呢,到真冷了再说。”老王絮絮叨叨。儿子不耐烦了:“知道了,知道了。”搁了电话。  

  他刚准备再拨过去,铃声突响,是他住在哈尔滨的老母亲,声音发颤:“天气预报说,北京今天要变天,你加衣服了没有?”疾风阵阵,穿过窗户缝隙乘虚而入,他还不及答话,已经结结实实打了个大喷嚏。  

  老母亲急了:“已经感冒了不是?怎么这么不听话?从小就不爱加衣服……”絮絮叨叨,从他7岁时的“劣迹一直说起,他赶紧截住:“妈,你那边天气怎么样?”老人答:“雪还在下呢。” 他不由自主地愣住了。  

  在寒潮初袭的清晨,他深深牵挂的,是北风尚未抵达的武汉。却忘了匀一些,给北风起处的故乡和已经年过七旬的母亲。           

  人间最温暖的亲情,为什么竟是这样的?老王自己都有点发懵。

1. 指出上文所叙事情的时间、地点,文中主要人物。

时间:                                                                          

地点:                                                                          

主要人物:                                                                  

2. 用文中词语填空。

(1)老王对儿子的关爱、老母亲对老王的关爱,同样表现为他们说话时的                       

(2)对于父亲的叮嘱,儿子的态度是                ;对于老母亲的叮嘱,老王的表现是                      

3. 老王为什么“不由自主地愣住了”?

                                                                                      

4.“人间最温暖的亲情,为什么竟是这样的”含义是什么?表现了老王怎样的心理?

                                                                                      

5. 老王对儿子和对母亲的不同态度,主要是用什么写法来表现的?

                                                                                      

6. 读了上文,你受到什么教育?

                                                                                       

阅读理解

Student Services

Students' Union

Every University has a Students' Union. If students are the lifeblood of a university, the Union is surely its beating heart.

For students, by students

A Students’ Union is run by students and acts independently. At the end of each academic year, it will find six students to hold a sabbatical(带有休假的) position managing the Union for the coming year. That the six successful sabbatical officers have only recently experienced issues affecting students ensures that your needs are very well understood.

Letting your hair down

Although the University is spread across a fairly wide area, the Union is centrally located and is only a short walk from any of the main buildings. This makes it very easy to catch up with friends who might be on a different course.

At night, the place really comes alive – we have three different bars to suit every occasion. The venues are student-only so you can be sure of meeting people with a similar outlook and we throw in a transport service to make sure you get home safely.

The Union also organizes various formal balls throughout the year, with the highlight being the end-of-year ball.

Supporting you

Beyond having fun, we also make sure some of the more serious issues are effectively dealt with. If you have a problem with your course, another sabbatical officer is trained to help you. Being independent from the University means we can represent and support you to the best of our ability, and once you reach university you may find that you become aware of more national or political issues.

小题1:From the second paragraph of the passage, we can infer that ______.

A.a Students’ Union is operated by the university

B.a Students’ Union is not operated by the university

C.a Students’ Union is operated is working for the university

D.a Students’ Union is affected by the university小题2: The person who takes up a certain post of the Students’ Union ______.

A.learns what the students need

B.is very happy and easy

C.can affect the life of any student

D.has understood everything of the University小题3:According to the third paragraph, we can learn that ______.

A.a Students’ Union is far away from the university

B.a Students’ Union is near to the home

C.a Students’ Union is central part of the university

D.a Students’ Union has different courses for all the students小题4:From the passage, we can learn that ______ is the most wonderful program of every year.

A.making friends

B.dancing in a bar

C.the match of the end-year ball

D.electing the officers小题5:After reading the last two parts, we can infer that _______.

A.the Students’ Union can help a student who has trouble in the study

B.the Students’ Union can help a student who is being trained

C.the Students’ Union can cultivate the ability of a student to be suitable for political position

D.the Students’ Union can support a student to run the University