问题
单项选择题 A1/A2型题
令患者尽量做颈部前屈，检查这一手放于头部病侧，做旋向健侧动作，另一手握住患肢腕部，呈反方向牵拉应当是（）
A.臂丛神经牵拉试验
B.血管试验
C.前屈旋颈试验
D.屈颈试验
E.颈椎引伸试验
答案
参考答案：A
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令患者尽量做颈部前屈，检查这一手放于头部病侧，做旋向健侧动作，另一手握住患肢腕部，呈反方向牵拉应当是（）
A.臂丛神经牵拉试验
B.血管试验
C.前屈旋颈试验
D.屈颈试验
E.颈椎引伸试验
参考答案：A
| 阅读理解。 | ||||||||||
| Today's teens have a knowledge of the Internet that often surpasses that of their parents. Because so many teens are Internet savvy, it is important that they also have an understanding of the dangers that exist online and how to deal with them. Watch teens share their own "Real-Life Stories" about issues affecting them on the Internet such as cyberbullying (网络欺凌), online enticement, and giving out too much personal information.
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| 1. The ad is intended for _____. | ||||||||||
[ ] | ||||||||||
| A. kids loving to play games online B. only victims of Internet use C. kids and their parents who want to learn about the safety online D. pre-school students who know little about Internet | ||||||||||
| 2. If you visit the website, you can _____. | ||||||||||
[ ] | ||||||||||
| A. share your friends'Real-life Stories about issues affecting them on the Internet B. have an understanding of the dangers that exist online and how to deal with them C. say and do terrible things to each other online D. ask for help when you have difficulty with your study | ||||||||||
| 3. If you visit www.cybertipline.com, you can _____. | ||||||||||
[ ] | ||||||||||
| A. contact your local law enforcement B. search our knowledge base for answers to all of your questions about the online world C. report any incident of Internet use D. help your siblings learn how to avoid the dangers that exist on the Internet. | ||||||||||
| 4. Which of the following stories you can share on the Real-Life Stories? | ||||||||||
[ ] | ||||||||||
| A. Teen murdered by man she met in chat room. B. Problem of losing weight. C. Left home alone. D. Hurt by second hand smoke in the Internet cafe. |
