分类：教育/科学-学习帮助
问题：单项选择sisterwithmyparents_______sh 
  sister wh my parents _______ shanghai three times.a.has been b.have been to c.have gone to d.has been to
回答：选d.has been to
my sister with my parents ___has been to__ shanghai three times.

去了，已经回来了，用have been to, 去了还没有回来用have gone to

这句话的主语是my sister，所以谓语用has been to。with my parents介词结构，虽然我们都知道是和爸妈一起去的，但它不是主语，不要被它的障眼法骗了哦，呵呵~