问题
选择题
There are many talented actors out there just waiting _______.
A．to discover
B．to be discovered
C．discovered
D．being discovered
答案
答案：B
题目分析:考查非谓语动词。短语wait to do sth “等着做某事”。此处逻辑主语actors和discover是被动关系，所以用to be done的形式，所以答案为B。句意：还有很多有天赋的演员正等着被发现。