Nothing but grass and trees_____the hill A.cover B.covers

问题描述:

Nothing but grass and trees_____the hill A.cover B.covers

B为正确答案.这涉及到一个语法知识点:在nothing but中,nothing才是句子真正的主语,but引导的成分只是用来修饰nothing的,所以,谓语cover应与真正的主语nothing一致~固答案为B~covers,