The teacher advises us to use these two course books_______each other.

问题描述:

The teacher advises us to use these two course books_______each other.
A.along B.alone C.alongside D.beside

C.alongside 与…一起
请在客户端右上角评价点“满意”即可其余选项为什么不对根据句意, 此空应该是“与。。。。一起” , 而其它选项意思与语境不符A沿着,顺着B单独的(地)D 在…旁边;在…附近,紧靠