did you ___ the science museum?a.visit b.a visit to c.visit to d.visited

问题描述:

did you ___ the science museum?a.visit b.a visit to c.visit to d.visited

选A 这是一个一般疑问句.你参观过自然学博物馆吗?visit是一个及物动词.直接接名词后面.前面助动词did,已经反映了该句子的事态.只能用动词原形visit