The girl is said ______ been robbed of an envelope containing 4000 dollars .
问题描述：
The girl is said ______ been robbed of an envelope containing 4000 dollars .
横线上填to have还是having?为什么～
答
to have
be said to do 是据说的意思
另外：The girl is said to have been robbed of an envelope containing 4000 dollars .=It is said that the girl have been robbed of an envelope containing 4000 dollars .