题干二、阅读理解：阅读下面的短文，根据文章内容从A、B、C三个选项中选出一个最佳选项。Climate change has caused a rise in sea levels. This has increased 回答A. an amount ofB. the amount ofC. a number of正确获得10.00分中的10.00分 salt in fresh water use

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题干

二、阅读理解：阅读下面的短文，根据文章内容从A、B、C三个选项中选出一个最佳选项。

Climate change has caused a rise in sea levels. This has increased 回答

salt in fresh water used on coastal farms. As a result farmers are increasingly 回答 to use fields close to the sea.

Scientists call this process “salinization” which means a mixture of salt and water. Salinization is reducing the world’s irrigated lands 回答

1 to 2 percent every year.

But a farmer in the Netherlands is now using a mixture of sea and fresh water to grow healthy and tasty vegetables. Marc Van started with an 回答

. “We put in a lot of plants in the fields and then we put in, put them in fresh water and in sea water and all the varieties between it, and then we see which variety is surviving and which variety is 回答.”

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