问题 单项选择题

9个月男婴,7kg,腹泻2天,解蛋花汤样大便,白天20多次,尿少,前囟及眼窝明显凹陷,皮肤弹性极差,脉细弱,CO2CP 6.75mmol/L。前8小时补液下列哪项是错误的( )

A.液体为第1天总量的1/2
B.补液速度为每小时8~10ml/kg
C.见尿补钾按0.2%浓度补给
D.首先用1.4%碳酸氢钠液140ml扩容
E.扩容后选用3:2:1液600ml静滴

答案

参考答案:E

阅读理解

阅读表达

阅读下面短文,根据第1至4小题的具体要求,简要回答问题。

                                  Rules for the University Entrance Examination

●You must be at the examination center ten minutes before the examination starts. If you are more than

ten minutes late, you may not enter the examination center. The examination takes place at the same time

in different states.

●You must have proof of your name and grade as well as official examination number. Show these when

you come to the examination center.

●Depending on which examination you are taking, you may bring certain items into the examination center. Mathematics examinations may allow to use electronic calculators. Other subjects may allow you to use

dictionaries and other reference material. Please read the notes sent with your timetable carefully.

●You must bring your own pencils. None will be provided for you. The following items are not allowed in

the examination center: Walkmans and radios, headsets, any food or drink, schoolbags, electronic

equipment (unless specially permitted for various subjects), and mobile phones.

●Once in the center, you must sit at the desk with you examination number on it. When you sit down,

place your examination number at the top of your desk.

●You must remain silent during the examination. You must not disturb other people who are taking the

test.

●If you need a drink or toilet break, you should raise your hand and wait for the supervisor(监督者)to

speak to you. You will be given water or the supervisor will take you to the bathroom. You are not

allowed to talk with anyone during the break.

●You must write your answers in the official answer sheep. Your supervisor will provide extra paper if

you wish to make notes.

●The supervisor will warn you fifteen minutes, five minutes and one minutes before the end of the

examination. When the supervisor says that the time is up, you must put down your pencil and wait at

your desk until your paper is collected.

1. Besides a pencil, what else can you take into the examination center for math exam?

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2. How many times will the supervisor warn you before the end of the examination?

_______________________________________________________________________

3. What should you do if you need a toilet break during the examination?

_______________________________________________________________________

4."Rules for the University Entrance Examination"将此句子翻成汉语

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填空题