单选题If you want to visit

问题补充：

单选题Ifyouwanttovisitthemuseum,Irecommend___________therebyunderground.A.you to goB.goingC.you wentD.to going

答案：

B解析介词：固定词组。Recommend doing sth建议做某事；Recommend that sb (should) do sth使用虚拟语气。结合本句句意，