◎ 题干
根据括号中的要求改写下列句子。
1. He is going to Shanghai. (用现在完成时) 
   ______________________________________
2. I heard about the news about the space travel. (改为同义句) 
    ______________________________________
3. Scientists have found life on other planets.(改为否定句) 
    ______________________________________
4. They haven't been to Mars. (用yet) 
       ______________________________________
5. The spacecraft has reached the moon. (用just)
    ______________________________________ 
6. Many astronauts have visited the space station. (用already) 
    ______________________________________
◎ 答案
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“根据括号中的要求改写下列句子。1. He is going to Shanghai. (用现在完成时)  ______________________________________2. I heard about the news about the space tra…”主要考查了你对  【副词】【动词短语】【现在完成时】【主谓一致】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。