用户名: 密码:  用户登录   新用户注册  忘记密码  账号激活
您的位置:教学资源网 >> 试卷 >> 英语试卷
高中英语编辑
黑龙江省青冈县第一中学校2022届高三上学期期初考试试题(英语)
下载扣金币方式下载扣金币方式
需消耗5金币 立即下载
3个贡献点 立即下载
3个黄金点 立即下载
VIP下载通道>>>
提示:本自然月内重复下载不再扣除金币
  • 资源类别试卷
    资源子类期中期末
  • 教材版本不限
    所属学科高中英语
  • 适用年级高三年级
    适用地区全国通用
  • 文件大小956 K
    上传用户baibai9088
  • 更新时间2022/5/19 14:14:35
    下载统计今日0 总计1
  • 评论(0)发表评论  报错(0)我要报错  收藏
0
0
资源简介

A

                              Amazing Scientists Who happen to Be Teenagers
    We've got a list of teen scientists from a variety of fields.
    Jack Andraka
    Jack Andraka created a biosensor for cancer (
癌症) that he says is 168 times faster, 26,667 times less expensive and 400 times more sensitive than technology nowadays.
    He is the youngest person to have spoken in front of the Royal Society of Medicine.
    Taylor Wilson
    Taylor Wilson was the youngest person to achieve nuclear fusion (
核聚变). He was inspired (激发) by The Radioactive Boy Scout, a novel in which a kid tries and fails to build a nuclear reactor.
    Taylor thought he could do better. Long story short, he wanted to build a mall nuclear reactor. And he did it at the age of fourteen. He received a Thiel Fellowship, which gave him $100,000 to work on his own research.
    Sara Volz
    Sara Volz performed experiments in which she grew algae (
藻类) based on their oil output for the purpose of growing them as biofuel. This research is especially important as the world continues to search for a way to lessen our dependence on non-renewable energy. She won the top prize of $100,000 in the Intel Science Talent Search.
    Daniel Burd
    Plastic usually takes thousands of years to decompose (
降解), but this high school student Daniel Burd managed to do it in three months.
    In an experiment, he mixed plastic bags and a special kind of dirt together, and found that they did decompose faster. He then performed tests to find the bacteria (
细菌) responsible for decomposing the plastics.
    His solution only produces water and small amounts of carbon dioxide. He says I could easily be used elsewhere.

1.         Who designed a medical instrument (仪器)?

A. Jack Andraka.        B. Taylor Wilson.      C. Sara Volz.         D. Daniel Burd.

2.         What excited Taylor Wilson's interest in his invention?

A. Plasticpollution.      B. A story book.       C. Energy shortage.  D. A prize of $100,000.

3.         What can we know about Daniel Burd's invention?

A. It was completed in three months.       B. It won him a prize of $100,000.
C. It is environmentally friendly.               D. It is widely used in everyday waste.

  • 暂时没有相关评论

请先登录网站关闭

  忘记密码  新用户注册