——TV and computer are so popular these days.——Yes, they can ____ our eyes to the outside world.A．cal

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• 如图是一个食物网，请据图回答问题：（1）生产者是______．（2）图中共有______条食物链，为了提高绿色作物的产量，我们应该人人保护______和______，禁止捕捉它们．（3）在生态系统中-
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• ——I haven’t got a camera.——I think you should buy_______. It’s useful for you.A．oneB．thisC．thatD．it-
• Since the students_____ here, let’s have the meeting.[ ]A. all areB. allC. are allD. all not-八年级英语
• 在改写后的句子中填入所缺单词，使其与原句意思相符。1. Hiscousincouldswimwhenshewasfouryearsold.Hiscousin_____________________s
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• Lisa is going to clean her _______ room when she _________ back from school next weekend. A．living;
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• 生态系统中的物质和能量就是沿着食物链和食物网流动的．______．-生物
• 右图是一个农田生态系统的食物网内各种生物之间的食物关系示意图据图回答下列问题：（1）该食物网中有______条食物链．（2）如果将该生态系统中每一个环节中的所有生物分别称重，在-生物
• --- Is there a pay phone _______ the neighborhood?--- Yes, it’s____ Center Street____ the right.A．in
• 用所给单词的适当形式填空。1. Where_____(be) your parents form? 2. He is a_____ (Japan) teacher. 3. _____ she_____
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• I have never heard______.A．so wonderful a musicB．so wonderful musicC．such a wonderful musicD．such wo
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• What _____ you supposed_____when you are in Korea? [ ]A. do; to do B. are; to do C. are; doing D. ha
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