14.The farm as well as its neighbouring hills we once spent so much time on
问题描述：
14.The farm as well as its neighbouring hills we once spent so much time on
14.The farm as well as its neighbouring hills we once spent so much time on _______ a new look this year.A.have taken on B.has taken on C.having taken on D.taking on
答
选B 主语the farm 谓语要用has taken on