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问题 单项选择题 A1/A2型题

男性，76岁。剧烈心前区疼痛6小时不缓解，急诊心电图提示广泛前壁心肌梗死。查体：BP100/62mmHg，呼吸急促，29次／分，口唇发绀，双肺底闻及细小水泡音，心率120次／分，心尖区第一心音减弱，可闻及舒张期奔马律。最可能的诊断是（）

A.急性广泛前壁心梗合并肺部感染

B.急性广泛前壁心梗合并心律失常

C.急性广泛前壁心梗合并心力衰竭

D.急性广泛前壁心梗合并心源性休克

E.急性广泛前壁心梗合并肺栓塞

答案

参考答案：C

解析：急性心肌梗死后可有急性左心衰竭，在病初几天内发生，或可在疼痛、休克好转时出现，系心肌收缩力显著减弱或心肌收缩不协调所致。

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King's College Summer School
King's College Summer School is an annual（ 每年的） training program for high school students at all levels who want to improve their English. Courses are given by the teachers of King's College and other colleges in New York. Trips to museums and culture centers are also organized．This year's summer school will be from July 25 to August 15.  More information is as follows:
Application （申请） date
Students in New York should send
their applications before July 18, 2007.
Students of other cities should send
their applications before July 16, 2007.
Foreign students should send their
applications before July 10, 2007.
Courses
English Language
Spoken English: 22 hours
Reading and Writing: 10 hours
American History: 16 hours
American Culture: 16 hours
Steps
A letter of self-introduction
A letter of recommendation（推荐）
﹡ The letters should be written in English with all the necessary information.
Cost
Daily lessons: $200
Sports and activities: $100
Travels: $200
Hotel service: $400
﹡You may choose to live with your friends or relatives in the same city.
Please write to:
Thompson, Sanders
1026 King' s Street
New York, NY 10016, USA
E-mail: KC-Summer-School@ yahoo, com
小题1:You can most probably read the text in ________.
A．a travel guideB．a newspaper
C．a textbookD．a telephone book
小题2:Which of the following is true about King' s College Summer School?
A．Only top students can take part in the program.
B．Visits to museums and culture centers are part of the program.
C．King' s College Summer School is run every other year.
D．Only the teachers of King' s College give courses.
小题3:If you are to live with your relatives in New York, you will have to pay the school ____
A．$200B．$400C．$900D．$500
小题4:What information can you get from the text?
A．The program will last two months.
B．As a Chinese student, you can send your application on July 14, 2007.
C．You can write to Thompson only in English.
D．You can get in touch with the school by e-mail or by telephone.
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单项选择题

初步整平仪器是通过调节三个脚螺旋使圆水准器气泡（），从而使仪器的竖轴大致铅垂，视准轴粗略水平。

A.偏左

B.居中

C.偏右

D.偏上
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