题目内容：

How well do you know the Opera House?I know the place very well.I____Sydney many times
A.have been in B have been to C have arrived 选哪个 为啥?

优质解答

B
have been to 去过某地
题意：
--你对歌剧院有多了解?
--我对那个地方太了解.我去悉尼好多次呢.