膝关节处于半屈曲位,伤力来自胫骨上段前方,可造成() A.膝关节内侧副韧带损伤 B.

题型:单项选择题 A1/A2型题

问题:

膝关节处于半屈曲位,伤力来自胫骨上段前方,可造成()

A.膝关节内侧副韧带损伤

B.膝关节外侧副韧带损伤

C.膝关节前交叉韧带损伤

D.膝关节后交叉韧带损伤

E.膝关节半月板损伤

考点:整形外科主治医师骨外科学骨外科学题库
题型:单项选择题 A1/A2型题
已知方程(x2-2x+m)(x2-2x+n)=0的四个根组成一个首项为
1
4
的等差数列,则|m-n|等于(  )
A.1B.
3
4
C.
1
2
D.
3
8
题型:单项选择题 A1/A2型题

张某,男,55岁,确诊为阿尔茨海默病2年,近期家属发现张某出现新的症状,经常叫不上物品的名字,如要手机,就说"那个输入数字,按一下可以跟别人讲话的"。此症状属于()。

A.失用症

B.失认症

C.认知障碍

D.判断障碍

E.语言障碍

题型:单项选择题 A1/A2型题

对于三相全控桥式整流电路,要求脉冲信号是间隔120°的双窄脉冲。

题型:单项选择题 A1/A2型题

All of my childhood and early, adult life, my mom weighed over 220 pounds (one pound =" 0.454" kilograms). I could feel the pain that my mom experienced with her fatness.

I was never uncomfortable about my mother, but I think she was uncomfortable about herself, and that feeling was painful for all of us. And she began to lose weight.

After more than twenty years of battling obesity(肥胖), my mother completed a forceful eighteen-month diet that left her ninety pounds lighter than before. A new woman was born! At age twenty-eight, I got a new mom! For the first time, I met the woman my mother truly was, the beautiful little lady under the fatness. It wasn’t so much her new body that was the surprise, but rather her new spirit.

To celebrate her new size and to devote herself to dancing again, my mother joined a “Mrs. Forty-Plus” competition, where she would have to model, give a speech and provide a dance performance. She told our family that she did not care if she won — she simply had always wanted to perform on stage.

She told each one of us, “I’m not doing it to win; I’m doing it to dance!”

The competition was exciting! I prayed that my mom would win, but while watching her on stage I was simply overjoyed just by her effort. To me, she had already won. She posed to perfection, her speech brought tears to everyone’s eyes, and her performance was wonderful.

That night, at age fifty-three, my mother was crowned (为......加冕) “Mrs. Forty-Plus”. She was the first person in our family to ever win such a title.

64. The first two paragraphs mainly show that the author’s mom was __________.

A. experienced      B. painful          C. comfortable        D. fat

65. After the author’s mom completed a forceful eighteen-month diet, she was about __________.

A. 85 kilograms    B. 41 kilograms      C. 130 pounds         D. 90 pounds

66. In order to join in the “Mrs. Forty-Plus” Competition, the author’s mom has to do the following EXCEPT __________.

A. providing a dance performance            B. telling a funny story about herself

C. giving a speech to a large number of people  D. wearing special clothes to show to people

67. The underlined part in Paragraph 6 means that __________.

A. the author’s mom succeeded in modeling and speaking

B. the author’s mom’s performance was very wonderful

C. the author’s mom was not successful in modeling

D. the author’s mom succeeded in making a speech

题型:单项选择题 A1/A2型题

不合格药品库属于().

A.黑白标志 

B.红色区 

C.黄色区 

D.绿色区 

E.蓝白标志

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