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- 1翻译 Tom goes through the whole routine of checking the oil and water every time he drives the car.
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- 3以地球为对象,写比喻句
- 4He is very s_____ to know that his new pen is missing
- 5方程组4x-2y=1,kx+y=3/2的解中的x和y的值相等则k=?
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- 8△ABC中,角A,B,C所对的边分别为a,b,c,若C=π3,3a=2c=6,则b的值为( ) A.3 B.2 C.6-1 D.1+6
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