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【单选题】
患者女,48岁。右侧乳房肿块来院就诊。通过病理检查,诊断为乳腺癌。手术后进行预防性化疗。输注化疗药物时,如出现液体不滴,注射部位武肿胀、疼痛,轻轻挤压输液管感觉有阻力此时,正确的处理是
A.
适当抬高输液瓶位置
B.
局部热敷、按摩
C.
变换患者肢体位置
D.
拔针，更换针头重新穿刺
E.
加大压力挤压近针头端的输液管
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【多选题】虚拟现实技术( Virtual Reality, VR )是采用以计算机技术为核心的现代先进技术，生成逼真的视觉、听觉、触觉一体化的（），用户可以通过必要的输入/输出设备与虚拟环境中的物体进行（），相互影响，进而获得（）的感受与体验。
A.
虚拟环境
B.
交互
C.
身临其境
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【单选题】在△ABC中，AB＝2，AC＝3， · ＝1，则BC＝(　　)
A.
B.
C.
2
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【单选题】在△ABC中，AB=2，AC=3， · =1，则BC=（   ）．
A.
B.
C.
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【单选题】What is the main idea of this passage?
A.
How to deal with culture shock.
B.
The definition(定义) of culture shock.
C.
The symptoms(症状) and damage of culture shock.
D.
The people with culture shock.
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【单选题】在△ABC中，AB=AC=3，BC=2，则6cosB等于 [     ]
A.
3
B.
2
C.
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【简答题】听短文，回答问题。 1. What did the speaker's class talk about? A. How to deal with the waste. B. How to protect the environment. C. How to save money. 2. If we don't know how reuse the waste things, what shoul...
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【判断题】虚拟现实（virtual reality，VR）或称虚拟环境（virtual environment，VE）是由计算机生成的、具有临场感觉的环境，它是一种全新的人机交互系统。
A.
正确
B.
错误
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【单选题】Which of the following is the best title for this text?
A.
How to Deal with Phone Spies?
B.
Spyware is Here and There
C.
Is Your Cell Phone Spying on You?
D.
Security Programs for Phones
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【单选题】Children who have read 'Max and Martha' picture books may know______.
A.
how to deal with affairs at school
B.
what to do if Max and Martha die
C.
what to do when new babies are born into their families
D.
how to solve the difficult problems in their writing classes
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【简答题】A．How to deal with car problems. B．How to write a thank-you letter. C．The kindheartedness of older people. D．The importance of expressing thanks.
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相关题目：
【多选题】虚拟现实技术( Virtual Reality, VR )是采用以计算机技术为核心的现代先进技术，生成逼真的视觉、听觉、触觉一体化的（），用户可以通过必要的输入/输出设备与虚拟环境中的物体进行（），相互影响，进而获得（）的感受与体验。
A.
虚拟环境
B.
交互
C.
身临其境
查看完整题目与答案
【单选题】在△ABC中，AB＝2，AC＝3， · ＝1，则BC＝(　　)
A.
B.
C.
2
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【单选题】在△ABC中，AB=2，AC=3， · =1，则BC=（   ）．
A.
B.
C.
查看完整题目与答案
【单选题】What is the main idea of this passage?
A.
How to deal with culture shock.
B.
The definition(定义) of culture shock.
C.
The symptoms(症状) and damage of culture shock.
D.
The people with culture shock.
查看完整题目与答案
【单选题】在△ABC中，AB=AC=3，BC=2，则6cosB等于 [     ]
A.
3
B.
2
C.
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【简答题】听短文，回答问题。 1. What did the speaker's class talk about? A. How to deal with the waste. B. How to protect the environment. C. How to save money. 2. If we don't know how reuse the waste things, what shoul...
查看完整题目与答案
【判断题】虚拟现实（virtual reality，VR）或称虚拟环境（virtual environment，VE）是由计算机生成的、具有临场感觉的环境，它是一种全新的人机交互系统。
A.
正确
B.
错误
查看完整题目与答案
【单选题】Which of the following is the best title for this text?
A.
How to Deal with Phone Spies?
B.
Spyware is Here and There
C.
Is Your Cell Phone Spying on You?
D.
Security Programs for Phones
查看完整题目与答案
【单选题】Children who have read 'Max and Martha' picture books may know______.
A.
how to deal with affairs at school
B.
what to do if Max and Martha die
C.
what to do when new babies are born into their families
D.
how to solve the difficult problems in their writing classes
查看完整题目与答案
【简答题】A．How to deal with car problems. B．How to write a thank-you letter. C．The kindheartedness of older people. D．The importance of expressing thanks.
查看完整题目与答案
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