问题 单项选择题 B型题

下肢动脉慢性闭塞性病变可出现()。

A.剪刀步态

B.摇摆步态

C.跨阈步态

D.跛行步态

E.间歇性跛行

答案

参考答案:E

解析:骨科常见典型异常步态:剪刀步态,可见于脊髓损伤伴痉挛性截瘫。摇摆步态可见于双侧髋关节发育性髋关节脱位、大骨节病。跨阈步态可见于腓总神经损伤、迟缓性截瘫。跛行步态可见于一侧臀中肌麻痹、一侧发育性髋关节脱位。间歇性跛行可见于腰椎管狭窄、短暂性脊髓缺血、下肢动脉慢性闭塞性病变。

阅读理解

There are two things I can count on my dad asking every time he calls me: “Is there anything I can do for you?” and “How’s the car?” I guess he asks what he can do for me because his dad (an air force officer) was never really there for him, and he’s determined to provide me with the support he lacked. During my youth he never missed a school play or softball game. In fact, he was so supportive that I sometimes longed for one of those dads who dressed better and cared less. But my dad would forever be the guy wearing shorts with dress shoes and black socks, cheering me on, expecting greatness.

His other standard question—How’s the car? -- used to strike me as a waste of long-distance dollars from a man who once suggested making a list of what you want to talk about before calling someone out of state. What I now realize is that “How’s the car?” is not about the car. It’s a father’s way of asking his adult daughter how she is doing. The advantage is that if there’s something wrong with the car, he knows what to do about it and how much it will cost, whereas if you’re having problems about marriage or doubting a career choice, he might have to act Mom on the line.

At age thirty I finally took the plunge(跳进) into adulthood by renting a car without my dad’s help or advice. I’m sure my dad was hurt rather than proud. Though a daughter’s independence is evidence of a job well done, it still implies the job’s done, and many fathers are unwilling to retire. Even when my dad was overworked, he’d happily jump on a plane if I said I needed help. His frequent question “Is there anything I can do for you?” underlines the fact that he wishes there was still something he could provide. It’s interesting: Even though we’re tied by blood and I love him no matter what, he still seems to need a concrete function -- suggesting stocks, finding the cheapest plane fare -- to feel he has a role in my life.

小题1:In the author’s opinion, her father always attended her school plays or softball games to_____.

A.satisfy any demand she made to him

B.show his interest and watch them for fun

C.make up what he was previously short of

D.expect his daughter would be great in games小题2:The author has learned that by asking “How is the car?”, her father is actually_____.

A.reminding her not to waste money

B.asking how his daughter is getting along

C.expressing his concern for her daughter’s safety

D.asking his daughter if the car breaks down or not小题3:According to the author, her father, like many other fathers, is unwilling to retire probably because_____.

A.he wants to continue to earn money

B.he is doubtful of children’s independence

C.he won’t put an end to caring for his children

D.he is afraid of losing connection with children小题4:We can safely draw a conclusion from the story that in the author’s eye her father_____.

A.has a strong passion for his work

B.has the deepest love for his children

C.has great interest in his daughter’s car

D.has too much control over his children

填空题