问题 单项选择题

男,27岁,躯干和四肢多处肿物,肿物圆形或类圆形,大小不一,大者有分叶,柔软可推动,与皮肤无粘连。该患者的诊断为()。

A.多发脂肪瘤

B.多发纤维瘤

C.皮脂腺囊肿

D.淋巴结炎

E.神经纤维瘤病

答案

参考答案:A

解析:脂肪瘤由分化良好的脂肪组织构成,囊为分叶状,多为单只,多发者瘤体较小。与多发性神经纤维瘤的鉴别为后者大多自幼年即发生,且伴有皮肤色素沉着,由于属全身性疾病,可伴有智力迟钝及器官畸形。

阅读理解

If you have no special plans for your holidays, why not spend your time helping others?Don’t believe those people who say that young people today often think only of themselves. It’s not true at all. More and more young people in the USA volunteer to spend their school holidays working for others. And they don’t do it for money. Here are some of their stories.

Alice, 17

I’m going to help the Forest Center build new hiking paths in the mountains. It’s going to be great fun — I’ll spend the whole summer living in a forest and breathing the clean mountain air. I’m going to sleep under the moon and stars. It will be a nice sport, and I’ll be able to do something good at the same time!

Jason , 18

This summer, I’m going to volunteer with Special House Program. They build good, less expensive houses and sell them to families that are not very rich. They’ll teach me what to do, so I’ll help people and also have a chance to learn how to build houses.

Trish , 16

I’m going to teach children who have trouble in reading. I’ll work for a program called Reading for Life. Every day, I’m going to help them choose and read books that they like. I want to be a teacher, and I love children and reading, so this is going to be a great experience for me.

小题1:What does Alice plan to work for others in summer?

A.To sleep under the moon and stars.

B.To breathe the clean mountain air.

C.To help build hiking paths in the mountains.

D.To spend the whole summer living in a forest.小题2:The writer’s idea in this passage is ______.

A.school students should do some hiking in summer.

B.it’s good to do something good for others in vacation.

C.helping children to choose and read books is a good way.

D.breathing clean mountain air is good for health.小题3:Which is the most possible title (标题) for this passage?

A.Reading for Life

B.A Special House Program

C.The Forest Centre

D.Young American Volunteers

填空题