题干

有四位同学对中国的生物多样性发表了自己的看法,其中正确的是  (     )     

A:甲说:中国地大物博,生物资源取之不尽,用之不竭,因此我们可以尽量开发利用

B:乙说:俗话说靠山吃山,靠海吃海,因此我们只管捕捞鱼而不用养殖

C:丁说:白鳍豚是我国特有的珍稀动物,我们可以采用就地保护的方法

D:丙说:要保护生物多样性,必须禁止对生物资源的开发和利用。

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答案(点此获取答案解析)

C

同类题1

阅读下列短文,从下面每小题的A、B、C、D四个选项中选出最佳选项

    Hershey chocolate is famous around the world. The man who began it, Milton Hershey, was glad to share the fruits of success with others.

    Milton Hershey was born on 13 September, 1857. In 1871, he started working for a local printer. But he didn't like this kind of work and ended the job quickly. Later, he helped make candy in a factory. After a few years, Milton knew that he was a good candy maker and he wanted to start his own candy business. In 1886, he started a caramel (焦糖) business, and four years later his business was very successful. After seeing how chocolate was made. Milton loved it right away. He got married and sold the caramel company for one million dollars and opened up a chocolate factory.

    Milton built a town with houses, schools, and stores so the workers in his factory could live nearby. As Milton made more money, he built a school for orphans (孤儿). When his wife died, Milton took all of his money and gave it to the school to help those children. He also set up the M. S. Hershey Foundation to help people get an education.

    Milton Hershey died in 1945, but the world remembers him for not only making chocolate, but for his work to help people. He is someone who built a town and helped people get jobs. He is someone who built a school for children who did not have families. He is someone who helped those who were sick and someone who made that chocolate, that delicious chocolate which most of us throughout me world enjoy.