数学还行,49,verbal一塌糊涂,28:(估计每对几个,想想自己也曾经是英语强人,无语... 作文AA: Because occupancy rates for campus housing fell during the last academic year, so did housing revenues. To solve the problem, campus housing officials should reduce the number of available housing units, thereby increasing the occupancy rates. Also, to keep students from choosing to live off-campus, housing officials should lower the rents, thereby increasing demand.” AI说一个celebrity能更有效地address social problem因为有xx(忘了)和more access to resources.