where are the visitors?i can't find them anywhere.maybe they ___ away.A.go B.have gone C.went
问题描述：
where are the visitors?i can't find them anywhere.maybe they ___ away.A.go B.have gone C.went
答
B
强调对现在的影响【i can't find them anywhere到处找不到人】,英语中一般用现在完成时