Question

麻烦看看这道题

Millions of dollars in the central bank is said____during the black-out yesterday after noon.
1to steal 2 to have been steal 3having been stolen 4 to have been stolen
为什么选4呢

Answer 1

1、be said to do固定句型
2，have been+过去分词---表被动（主语是Millions of dollars 是物要用被动）

Answer 2

因为是被动所以是be said to 而且已经完成have 而钱是物所以只能用被动语态been stolen

Answer 3

Millions of dollars in the central bank is said____during the black-out yesterday after noon.
1to steal 2 to have been steal 3having been stolen 4 to have been stolen
答案：be said to do/be表示据说是的意思，millions of dollars是被偷的，用被动语态，而且是昨天上午被偷，已经对现在造成影响，所以用现在完成时态，综合起来就是第四个答案了，希望对你有所帮助，加油！

Answer 4

被动语态
完成时态，这个事情已经发生并且动作完成。