--- What did the man say to you?
--- He asked I knew the way to the museum. But I didn’t know.
A. that
B. when
C. where
D. if
网友回答
A. that
B. when
C. where
(答案→)D. if
解析:that因为,以至于,引到宾语从句时只起连接作用;when当……时;where在哪儿; if如果,是否。句意:这个男人对你说了什么?——他问我是否知道去博物馆的路。但是我不知道。结合语境可知选D。