单选题What is the main topic of this passage?A The increasing rate of crime in London.B The center of England’s cultural diversity.C The people’s criticism of London police.D The poor inter-racial relations in London.
题目
单选题
What is the main topic of this passage?
A
The increasing rate of crime in London.
B
The center of England’s cultural diversity.
C
The people’s criticism of London police.
D
The poor inter-racial relations in London.