A. This technology is not widely used in its birthplace.

　　B. Today there are about 13，000 RO plants in the Persian Gulf, Israel, Australia and China.is technology can be used in desalination plants to make sea water drinkable.

　　D. It is a promising water treatment technology welcomed by a lot of people.

　　(8. How many solutions to the water problem in San Diego are mentioned in the article?

　　A. 2.

　　B. 3.

　　C. 4.

　　D. 5.

　　()9. What can we infer from the article?

　　A. The Colorado River is the main water source for California.

　　B. Americans still use the term “toilet－to－tap” for recycling water. for recycled clean water in Singapore.

　　D. Poseidon Resources stands for the power station by the beach in Carlsbad.

　　()0. What is Joe Geever's attitude toward building a large desalination plant at present?

　　Supportive.

　　B. Negative.

　　C. Optimistic.

　　D. Vague.

　　第节：短文改错下面短文中共有10处错误，错误涉及一个单词的增加、删除或修改。

　　增加：在缺词处加一个漏词符号（∧），并在此符号下面写出该加的词。

　　删除：把多余的词用斜线（）划掉。

　　修改：在错的词下划一横线，并在该词下面写出修改后的词。

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