( )适用于需要迅速绿化的土质边坡。
A.种草
B.植树
C.铺草皮
D.植灌木
参考答案:C
The construction of a highway will _____ the growth of the suburbs.
A.be contributed to
B.contribute to
C.contribute
D.contribute for
轧辊用英语表示为()。