A:(-2,-4)
B:(-3,-6)
C:(-4,-8)
D:(-5,-10)
下列物质的用途,主要利用了物质化学性质的是( )
—Where is your bike, Alice?—— It's over there, between ____.
它使你惊异于那农民衣着包裹着的躯体,那消化着红豆角老南瓜的躯体,居然可以释放出那么奇伟磅礴的能量!