问题
选择题
At last our head teacher ______ who broke the window of the classroom.
A．looks for
B．finding
C．found
D．found out
答案
答案：D
词义辨析。looks for寻找；finding发现； found 发现；found out查明。句意：最后我们的校长查明了是谁打碎了教师的窗户。故选D。原答案有误。