你能帮帮他们吗
精彩回答
如图所示,在△ABC中,AB=8,AC=6,AD是△ABC的中线,则△ABD与△ADC的周长之差为( )
1年前
We all want to try something new, but finding the ________ to start is always the hardest part.
1年前
下列说法正确的是( ) A.只有漂浮在液面的物体才受浮力的作用
1年前
Children’s behavior is often _______ (影响) by what their parents do.
1年前
This mountain is about four kilometers above the ________(海平面).
1年前