单选题 The English play ______ my students acted at the New Year's party was a great success.
A. for which B. at which C. in which D. on which

【正确答案】 C

【答案解析】考查固定搭配。由四个选项可以看出，这里是将介词提至从句连接词前的特殊用法。其中的介词应与从句中的动词act构成搭配且应以先行词play为宾语，故只能选[C]，act in指“在…中表演”。其余三项都不符合要求。