【题目】It is great honor for a country to host the Olympic Games. A great celebration was held in honor of the event.
A. a; a B. a; /
C. /; / D. /; the
在线课程【答案】B
【解析】考查冠词。句意：对于一个国家来说，举办奥运会是很荣幸的事。对此举办了一个盛大的活动去庆祝。It is a great honor for sb. to do sth.某人做某事很荣幸；in honor of为了纪念，庆祝……。故选B。