Our neighbor said that if we made more noise he would _______ us to the police.
A、inform of
B、complain about
C、report to
D、care for
【正确答案】：B
【题目解析】：inform of 通知；complain about 抱怨；report to 报道；care for 关心，喜欢
原意：我们的邻居说如果我们再吵闹，他就向警察_____我们。B 符合题意，向警察抱怨，投诉我们。
