问题 单项选择题 A型题

晕厥发作患者,心电图表现为多形性宽的QRS波心动过速,其主波方向围绕等电位线上下改变,诊断应考虑()

A.阵发性房性心动过速伴室内差异性传导

B.阵发性房性心动过速伴束支传导阻滞

C.房颤伴室内差异性传导

D.房颤伴预激综合征

E.尖端扭转室性心动过速

答案

参考答案:E

阅读理解

Here is an examination notice(考试通知). Mrs. Dickson gave it to her students last week.

To the students of Class 3

◇  Examinations start on January 22 and end on June 23.

◇  The time for each of the subject is:

English       June 22        9:30 A.M.- 10:30 A.M.

Math           June 22           11:00 A.M.- 12:00 A.M.

History           June 22        2:30 P.M.-3:30 P.M.

PE           June 23           8:00 A.M.-10:00 A.M.

Music          June 23        1:00 P.M.-3:00 P.M.

◇  For the PE test? go to the playground. For the music test, go to the Piano Room. All else are written(书面)tests. They will be held in Classroom 3.

◇  No student can get into the examination room more than 15 minutes after the exam starts.

◇  No food or drink during ANY test.

◇  No dictionaries during the English exam.

◇  Wear pants and sports shoes for the PE exam.

◇  If you have questions, go to the Teacher's Office before the tests.

小题1:Who could not take the English exam?

A.Nancy. She wore her sports shoes on June 22.

B.Richard. He did not have breakfast before the exam.

C.Wendy. She forgot to take an English dictionary with her.

D.Tony. He went to school at 9:50 0n the morning of June 22.小题2:Where were the students of Class 3 at 8:30 A.M., June 23?

A. In the playground.   B. In their classroom

C. In the Piano Room.   D. At the Teacher's Office.

小题3:When were the written test held ?

A.Only on the morning of June 22.

B.Only on the morning of June 23.

C.On the morning and afternoon of June 22.

D.On the morning and afternoon of June 23.小题4:On the morning of June 23, what should Helen, a student of Class 3 get ready for?

A.Food and drinks. Because there is no food and drinks during any test.

B.Dictionary. Because she isn't good at English.

C.Pants and sports shoes. Because there will be a PE exam.

D.Nothing. Because all the exams are over.小题5:Tom still has some questions about the exams, he can ________.

A.ask his teacher any time

B.find his teacher in the playground.

C.ask his teacher on June 22 or June 23.

D.go to the Teacher's office on June 21

单项选择题 A3/A4型题