根据下列材料,请回答 21~22 题: 第 21 题
根据下列材料,请回答 21~22 题:
第 21 题
根据下列材料,请回答 21~22 题:
第 21 题
第1题
根据下列材料请回答 16~22 题:
第 16 题 A petition needs to be signed.
第2题
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第 16 题 Andersen died on April 4, 1875.
第3题
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第 16 题 Genera Technologies has developed a method that determines whether water is clean.
第4题
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第 16 题 Some people dream but cannot remember their dreams.
第5题
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第 16 题 The people of KIRIBATI worry that one day their country will be taken away by a sudden high tide.
第6题
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第 16 题 A good reading habit can help your child do well at school.
第7题
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第 16 题 Black holes are part of space.
第8题
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第 16 题 It is estimated that around 10 percent of the flat roofs in Germany are green.
第9题
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第 16 题 Scotland is the right place to receive a first-class education.