题干

农夫山泉新品高端矿泉水取自长白山莫涯泉,是举世罕见的“低钠淡矿泉”,属于世界上最珍稀的一类矿泉水,此款玻璃瓶高端矿泉水定价约为35-40元(750ml)。该矿泉水(    )

①是普通矿泉水的替代品,消费者的喜好决定其价值

②其价值决定于市场的火爆程度,受产品质量的影响

③是使用价值和价值的统一体,其价值可由货币来衡量

④其价格受到生产者供应量和消费者需求量的直接影响

A:①②

B:①④

C:②③

D:③④

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D

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    Recently, American President Trump announced his budget. One of the budgets would cut all funding to the Institute of Museum and Library services and libraries across the United States. However, as far as I'm concerned, we need to save our libraries.

    Libraries provide books and after-school programs for children. They encourage literacy (识字)with summer programs. They help inspire a life-time love of learning and reading in children of all ages. Without them, where will kids with no Internet at home do their homework? Where will kids have a place to study or borrow books after school? Therefore, we need libraries for our kids. We need them so that kids can grow up with a place, other than school, where learning and exploration is encouraged. For adults, libraries serve as a place where they can use the Internet to apply for jobs, get job training, early voting centers as well as book clubs to help make new friends. It can also serve as a place to pick up a book and learn something new. What's more,they can also borrow a book and get away from it all.

    Libraries save our information for the next generation. When we live in an age of alternative (选择性的)facts, where science is ignored in favor of personal feelings, we need libraries now more than ever. We need them to educate ourselves on the facts and hold the government responsible for them. We need them to have strong public participation(参与).

    If you agree with me,you shouldn't be silent on this issue. You can write or call directly to tell the president to save our libraries. You can also write to both your state Senators (参议员)and your district representative. If you do not know who they are, you can find out here. Let them know this is a beneficial issue because all people use public libraries in their daily life.