| 1. 单词拼写（词汇运用） | 详细信息 |
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At the current rate of decrease, many rain forest
animals could become (绝种的) in less than
10 years.
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| 2. 单词拼写（词汇运用） | 详细信息 |
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They are only doing what is necessary to prevent the
destruction of (植物).
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| 3. 单词拼写（词汇运用） | 详细信息 |
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This substance will not (溶解) in water.
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| 4. 单词拼写（词汇运用） | 详细信息 |
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Plants draw minerals and other (养分) from the
soil.
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| 5. 单词拼写（词汇运用） | 详细信息 |
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Our goal is to make a substantial (突破) in the
field of agriculture.
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| 6. 单词拼写（词汇运用） | 详细信息 |
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Under the agreement, (释放) of cancer-causing chemicals will be cut by about 80 percent.
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| 7. 单词拼写（词汇运用） | 详细信息 |
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Official figures show a sharp (下降) in the number
of foreign tourists.
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| 8. 单词拼写（词汇运用） | 详细信息 |
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The ecosystem is divided into three subsystems: the
producer, the consumer and the (分解者).
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| 9. 单词拼写（词汇运用） | 详细信息 |
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His treatment was a (结合) of surgery and drugs.
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| 10. 单词拼写（词汇运用） | 详细信息 |
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Her lawyers say she should (给……赔偿) for the suffering she has experienced.
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