試題詳解

46. You are required to write a paragraph to show the cause of the rise in homeless rates in the city. Which of the followings is the most appropriate topic sentence of this paragraph?
(A) The rise in homeless rates in the city has had dramatic effects in people's everyday life.
(B) The most profound reason for the increase of homeless rates is the lack of adequate social support services.
(C) The best way to deal with the rise in homeless rates is to increase job opportunity and to provide affordable housing.
(D) The increase of homeless rates has caused public health and economic problems in the community.