the city is said by the local people __the chance to hold the 2012 Games.为什么选择to have been giv
问题描述：
the city is said by the local people __the chance to hold the 2012 Games.为什么选择to have been giv
答
“is said by the local people ”，据当地人们说，表明是发生过的事情，“is”相对应现在完成时。
奥委会给这个城市机会，因此，城市被给予机会 ，用GIVE 的被动语态。
答
be said to do sth.据说……