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          The first Earth Day took place on April 22,1970.Twenty million Americans,about 10% of the US's population then,demonstrated(示威) against the widespread attitude at the time of ignoring environmental issues.Now,50 years later,Earth Day remains an important event to draw attention to necessary actions to protect the planet.Unfortunately,threats to the environment also continue,including at least one that certainly wasn't as apparent in 1970.
             The first Earth Day,notes EDN (Earth Day Network,the global organizer of Earth Day),caused a wave of action,including the passage of landmark environmental laws in the United States such as the Clean Air,Clean Water and Endangered Species Acts,as well as the creation of the Environmental Protection Agency (EPA).Many countries soon adopted similar laws,it adds.
             Today,EDN works with more than 75,000 partners in over 190 countries.The theme of 2020 Earth Day is climate action.Thanks to groups like EDN,public awareness and demands for better environmental management have grown dramatically and prompted great progress is many areas.
             One problem that hadn't surfaced much in 1970- the harm of unwanted plastics -has become a major environmental issue.It is drawing increasing attention and is stimulating efforts both to find productive uses for the waste materials and to develop more environmentally friendly alternatives.
             Among the recent coronavirus global pandemic (流行?。?,EDN marked the 50th anniversary of Earth Day with the first Digital Earth Day,a global digital mobilization (動員) on April 22 to address the most urgent threats to people and the planet.
             "At Earth Day Network,health and safety of volunteers and participants in Earth Day events are our top concern.Among the recent outbreak,we encourage people to rise up but to do so safely and responsibly-in many cases,that means using our voices to drive action online rather than in person," said Kathleen Rogers,President of Earth Day Network.

          (1)What does the author wasn't to tell us in paragraph one?
          D
          D

          A.The environmental pollution wasn't obvious in 1970.
          B.People have managed to prevent the planet from being polluted.
          C.American people paid no attention to protecting their environment.
          D.Earth Day has encouraged many people to focus on environmental problems.
          (2)What is the purpose of the Earth Day Network?
          C
          C

          A.To introduce the first Earth Day.
          B.To celebrate the first Digital Earth Day.
          C.To promote public environmental awareness.
          D.To improve health and safety of the public.
          (3)What can we learn from the Earth Day Network?
          A
          A

          A.The first Earth Day caused many countries to make laws to protect he earth.
          B.The Earth Day Network has cooperated with 75,000 partners in America.
          C.EDN called on people to take part in person during the recent outbreak.
          D.People showed concern about their health and safety in Earth Day events.
          (4)Which word best describes the author's attitude to EDN?
          B
          B

          A.Doubtful.
          B.Positive.
          C.Negative.
          D.Conservative.

          【答案】D;C;A;B
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          發布:2024/4/20 14:35:0組卷:14難度:0.7
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