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听力原文:(A) A man is putting his baby in the car.(B) A man is holding a baby in his arm.(
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Which of the following statements about the news item is INCORRECT?A.The babies who die su
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Which of the following sentences is a two-place predicate?A.It is snowing.B.The baby is sl
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完型填空Do you know the story about the fox and the grapes? A fox is ___1___ food. He is very hungry. Now, he stands near a wall. The wall is very ___2___. The fox is looking up. He sees a lot of fine gra
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Which of the following is NOT mentioned in the passage as the reason for babies cry?A.Dis
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B It was Monday. Mrs Smiths dog was hungry but there was not any meat in the house. Considering
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-Must I finish the report today?-_____________________. You can finish it tomorrow.A Yes..
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若f(x)的一个原函数是sinx 则= ( ) A. cosx十C B. -sinx十C C. sinx+c D. -cosx+c..
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The first textbook ______ for teaching English as.....
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设X和Y是两个相互独立的随机变量 X在(0 1)上服从均匀分布 .....
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设f(x)在[0 1]上连续 在(0 1)内可导 且f(0)=f(1)=0 试.....
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She wanted to know ______ child it was on the grass. A) That B) whose C) what D) whom..
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