【题目】Who is the man possibly talking to?
A. A doctor.
B. A teacher.
C. His mother.
科目:高中地理 来源: 题型:
【题目】科学家发现的C60是一种新的分子,它具有空心、类似于足球的结构。最近科学家又确认存在着另一种分子“N60”,它与C60的结构相似,在高温或机械撞击时,其积蓄的巨大能量会在一瞬间释放出来。下列关于N60的说法中不正确的是( )
A.N60是由共价键结合而成的空心球状结构
B.N60和14N都是氮的同位素
C.N60的熔、沸点不高
D.N60可能成为很好的火箭燃料
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科目:高中地理 来源: 题型:
【题目】Where are the speakers going?
A.To a shop.
B.To the railway station.
C.To a restaurant.
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科目:高中地理 来源: 题型:
【题目】Why was the man late?
A. He had a visitor.
B. He missed the bus.
C. He forgot the time.
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科目:高中地理 来源: 题型:
【题目】听一段材料,回答下面几个小题。
【1】What kind of passage have you just heard?
A. A public lecture.
B. A radio announcement.
C. A government statement.
【2】What is the main purpose of the event?
A. To increase people's sense of environmental protection.
B. To invite people to join an environmental organization.
C. To persuade families to have an outing in the mountains.
【3】How many trees are going to be planted today?
A. 700.
B. 2000.
C. 4000.
【4】What does the speaker advise volunteers to do?
A. To learn some tree-planting skills.
B. To come along any time they like.
C. To bring along their gloves.
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科目:高中地理 来源: 题型:
【题目】听一段材料,回答下面几个小题。
【1】Where do people want to spend Christmas?
A. In the park.
B. At home.
C. In the open air.
【2】What do the children want to get most?
A. Presents from Father Christmas.
B. Presents from their friends.
C. Presents they buy in big shops.
【3】What do parents like to take their children to see?
A. The animals.
B. Their grandparents.
C. Their friends.
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科目:高中地理 来源: 题型:
【题目】听一段材料,回答下面几个小题。
【1】How is the students' high school life?
A. Controlled and busy.
B. Regular and colorful.
C. Active and independent.
【2】To the speaker, what is the role of outside class activities at university?
A. To make students healthier.
B. To improve students' test scores.
C. To enrich students' experience.
【3】What does the speaker advise his students to do?
A. Learn to enjoy themselves.
B. Learn to be their own masters.
C. Learn to develop their potential(潜力).
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科目:高中地理 来源: 题型:
【题目】What does the man have for this meal?
A. Soup, noodles and iced coffee.
B. Sandwich, noodles and hot coffee.
C. Soup, noodles and hot coffee.
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科目:高中地理 来源: 题型:
【题目】What does the man mean?
A. He doesn't want the woman to buy new CDs any more.
B. The new music is not worth listening to.
C. He doesn't want to go to the music store at all.
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