问题 单项选择题

患者,男,55岁,双下肢无力半年,右侧明显,近2个月步态不稳,右手不能扣纽扣。无外伤史,无发热。体格检查,颈背部无明显压痛,两上肢前臂、手及上臂尺侧皮肤感觉减退,右侧尤其明显,四肢肌张力增高,肱二头肌反射亢进,双侧膝踝反射亢进,右髌阵挛阳性,右巴宾斯基征阳性。

最可能的诊断是

A.脑中风
B.颈椎病
C.颈椎肿瘤
D.颈椎结核
E.颈神经根炎

答案

参考答案:B

阅读理解

Sometimes teens (十几岁的少年) need to have some time away from their families. They may want to move out of the family or home for a while.

Many parents will say no to this demand. But experts say it might be a good idea to let your teens live with a friend or a relative. “It was the break I needed at the time,” said Richard Lerne. He is talking about the time he spent living with his grandmother when he was 15. “It allowed me to be a more different person than I was with my parents.” Lerne said. He now heads the Institute for Children, Youth and Families at Michigan State University.

Experts say teens living away from their families can test new ways of thinking and getting along with people. They may see new ways to problems. Some teens who want some time away from family attend a structured summer program. Others live for a while with a relative or with the family of a friend.

If there is conflict (冲突) at home, having a teen live elsewhere can benefit other family members. It gives everyone space to develop better relationships.

Joseph Kett teaches history at the University of Virginia in Charlottesville. He says living at home until the late ten years has become the norm (准则) only in recent times. “In the 17th century, children were often sent to live in other people’s home when they were about 10 or 11”, he said.

Peter Sheras teaches education at the University of Virginia. He says parents should listen when a child wants to move out. They should try to find out why the child wants some time away.

小题1:According to this passage, many parents may think it _____ for their children to live away from them.

A.right

B.happy

C.unsafe

D.reasonable小题2:When children seriously disagree with their parents, experts suggest that parents should ______.

A.punish them

B.let them live away from their family

C.send for a teacher

D.keep them in the house小题3:In the third paragraph the word “structured” means ______.

A.built

B.stuck

C.organized

D.drunk小题4:In history, ______.

A.teens never left their families

B.teens often left their parents

C.teens never went to school

D.teens never make friends with each other

单项选择题