如图,如果点M的位置用(﹣40,﹣30)表示,那么(﹣10,20)表示的位置是( )
A:点A
B:点B
C:点C
D:点D
—Many students are unhealthy because of a lack of exercise
—I agree. They should start exercising it's too late.
I have to do my homework now. (英译汉)
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4只猴子一共摘了368根香蕉,平均每只猴子大约摘多少根香蕉?