题目内容:
Theauthorthinksthatcrimeisincreasingincitiesbecause__________.
A.criminalsaredifficulttotraceinlargepopulations B.peopledonotcommunicatewiththeirneighbors
C.peoplefeelanonymousthere
D.thetrappingsofsuccessareattractivetocriminals
参考答案:
答案解析: