“一切始于世博会”，这句名言道出了世博会对人类的巨大影响力。_爱下问搜题

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问题选择题

“一切始于世博会”，这句名言道出了世博会对人类的巨大影响力。蒸汽机、电话、电影、汽车、飞机、航天器……这些重大发明正是通过世博会传遍世界，深刻改变了人类的生活。世博会在全球范围推动了广泛的国际交流，有力地促进了各国走向国际化和现代化的进程。这体现

A．联系是事物存在和发展的条件

B．世博会是人类创新的源泉和动力

C．事物的联系可以依据人们的需要而改变

D．世博会是社会发展的决定力量

答案

答案：A

阅读理解

What’s your 2022?

Thomas
I’m not very sure what I will be in ten years. Maybe a cook or a film director(导演). But I can tell you what I’ll be doing next week—having a birthday party with my friends.

Emma
There is one thing I really want to do and that is to travel around the world. Hope I will be living somewhere different in ten years, like Australia or maybe Japan—who knows? I’d like to be a teacher and I think it must be great fun to teach English.

Ken
When I was young I always said I wanted to be a doctor and that hasn’t changed. I will study medicine (医学) after I finish school. It will be hard work, but it’s my dream. So in ten
years I hope I will either be working in a hospital or as a doctor with my own surgery (诊疗室).

Mary
I’m not really sure about the future. I’m interested in the environment (环境), so I’ll probably be working as a scientist and helping make a greener world or something like that.

小题1:The teenagers are talking about their 　　　.

A．favourite hobbies	B．after-school activities
C．future plans	D．wonderful stories

小题2:Who will have a birthday party with friends next week?

小题3:What would Emma like to be when she grows up?

D．A scientist.

小题4:What’s Ken’s dream?

A．To live somewhere different.	B．To travel around the world.
C．To help improve the environment.	D．To be a doctor.

小题5:Which is NOT true about the four teenagers?

A．Mary wants to do something for a greener world.

B．Ken thinks it is not easy to study medicine.

C．Emma is fond of travelling.

D．Thomas has a careful plan for his future.

选择题

＜n+1（n＞1），当n=2时，中间式子等于（　　）