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最佳答案：There be表示 “存在有”,即当我们告诉某人某事存在(或不存在)常用这种结构.其中there是引导词,本身无词义;be为谓语动词,后面跟的是名词,也就是主
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最佳答案：加ing变成动名词
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最佳答案：there is a dog in front of the door.There is a book on the desk,There are many b
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最佳答案：Is there tea in the house?There is tea in the house,isn't there?
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最佳答案：There are four seasons in a year.
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最佳答案：不一定，可数可以用some，不可数用any
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最佳答案：BaoGong Park is big and good-looking, there are many trees, flowers and a Great
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最佳答案：There are a clean and white hair on the cat.为你解答,敬请采纳,Good luck.
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最佳答案：There is a book on the deak.There are two books on the desk.There is a book and