2019年mpa考试英语真题——介词和介词短语2284

{01}Thanks to Dr Yuan’s research, the UN has more tools in the battle to rid the world _____ hunger. A.of B.on C.off D.at 解析：考查固定词组。Rid …of…去除…某物；结合句意可知A正确。句意：多亏了袁教授的研究，联合国有很多的方法去除这个世界的饥饿。
本题选A。
{02}_______ entering the classroom, remember to take your seat and turn off your cell phone. A.At B.From C.Upon D.As 解析：本题考查介词辨析。介词 on/upon后跟 V-ing 形式作“在……时；一……就……”讲，相当于 as soon as 引导的状语从句。
本题选C。
{03}Her spirits remained up __________ her disappointment. A.in spite of B.due to C.so long as D.as well as 解析：本题考查介词短语辨析。in spite of尽管，due to由于，so long as只要，as well as以及，句意：尽管她很失望，但她的情绪依然高昂。根据语境选A。
本题选A。