问题 单项选择题 案例分析题

病历摘要:患者,男性,9岁,不慎跌倒致伤右上臂后,疼痛、畸形1天,查体:右上臂连续性中断,成角畸形,触痛。

提示X线示右肱骨中段髓腔呈膨胀性溶骨改变,如磨砂玻璃状,可见不规则的钙化,无骨膜反应,有横行透亮线。最有可能是以下哪种诊断()

A.右肱骨骨纤维结构不良合并病理性骨折

B.右肱骨骨巨细胞瘤合并病理骨折

C.右肱骨骨肉瘤合并病理骨折

D.右肱骨嗜酸性肉芽肿

E.右肱骨骨肉瘤合并病理骨折

答案

参考答案:A

单项选择题 A1型题
阅读理解

Going green seems to be fad(时尚)for a lot of people these days. Whether that is good or bad, we can’t really say, but for the tow of us, going green is not a fad but a lifestyle.

On April22, 2011, we decided to go green every single day for an entire year. This meant doing 365 different green things, and it also meant challenging ourselves to go green beyond easy things. Rather than recycle and reduce our energy, we had to think of 365 different green things to do and this was no easy task.

With the idea of going green every single day for a year, Our Green Year started. My wife and I decided to educate people about how they could go green in their lives and hoped we could show people all the green things that could be done to help the environment. We wanted to push the message that every little bit helps.

Over the course of Our Green Year, we completely changed our lifestyle. We now shop at organic(有机的)stores. We consume less meat, choosing green food. We have greatly reduced our buying we don’t need. We have given away half of what we owned through websites. Our home is kept clean by vinegar and lemon juice, with no chemical cleaners. We make our own butter, enjoying the smell of home-made fresh bread. In our home office anyone caught doing something ungreen might be punished.

Our minds have been changed by Our Green Year. We are grateful for the chance to have been able to go green and educate others. We believe that we do have the power to change things and help our planet.

小题1:What might be the best title for the passage?

A.Going Green.

B.Protecting the Planet.

C.Keeping Open-Minded

D.Celebrating Our Green Year.小题2:It was difficult for the couple to live a green life for the whole year because_________.

A.they were expected to follow the green fad

B.they didn’t know how to educate other people

C.they were unwilling to reduce their energy

D.they needed to perform unusual green tasks小题3:What did the couple do over the course of Our Green Year?

A.They tried to get out of their ungreen habits.

B.They ignore others’ ungreen behavior.

C.They chose better chemical cleaners.

D.They sold their home-made food.小题4:What can we infer form the last paragraph?

A.The government will give support to the green people.

B.The couple may continue their project in the future.

C.Some people disagree with the couple’s green ideas.

D.Our Green Year is becoming a national campaign.