题目内容:
Itcanbeinferredfromthetextthat
A.localgovernmentsplayaroleinhinderingthepoorfrommovingintothesuburbs. B.poorfamilieshavetoleavethecitybecauseofrisinghousingprices.
C.betterservicesareprovidedtothepoorintheprocessofsuburbanization.
D.strongerlawenforcementcanattractmiddleclassfamiliesbacktocities.
参考答案:
答案解析: