We must begin to use less paper from now on,because it __ around 200 years for a tree to grow.A.takesB.costsC.paysD.spends请写出原因.

We must begin to use less paper from now on,because it __ around 200 years for a tree to grow.A.takesB.costsC.paysD.spends请写出原因.
We must begin to use less paper from now on,because it __ around 200 years for a tree to grow.
A.takes
B.costs
C.pays
D.spends
请写出原因.

We must begin to use less paper from now on,because it __ around 200 years for a tree to grow.A.takesB.costsC.paysD.spends请写出原因.
选A. it Takes SB| |STH SOME TIME TO DO STH .这是个固定短语话花某人某物 多少时间去做什么事情