2019年mpa考试英语真题——介词和介词短语2940

{01}He was appointed _____ a very important post in the West, where he would improve himself better. A.to be B.as C.to D.for 解析：考查短语be appointed to被任命为，to为介词后面接名词，故选C。在西方，他被任命为一种非常重要的职位。
本题选C。
{02}You may ask the teacher for help ____ difficulty. A.in case of B.in the case of C.in any case D.in no case 解析：本题的含义是你万一遇到困难，你可以向老师寻求帮助，in case of表示如果，万一的意思，故本题选A。
本题选A。
{03}  —Are you free after school?
—Sorry: I’ve planned to treat a friend of mine to dinner        for his help. A.in terms B.in honor C.in turn D.in return 解析：本题回答语的含义是我计划为我的朋友安排一顿晚饭，作为他对我提供帮助的回报，in return表示作为回报的意思，符合本题的含义，故本题选D。
本题选D。