cos(﹣510°)的值为( )
A:32
B:-32
C:12
D:-12
下列生物的生殖方式中,属于有性生殖的是( )
写出空缺处各动词的正确形式,每空可填多个词。
She is strong enough ____(carry) the box for you.
把12个苹果平均分成2份,每份6个。你会用除法列式吗?
How much _______ the yellow shoes?