单选题The disaster is so s

问题补充：

单选题Thedisasterissoseriousthatthepeopleinthatareareallyhavealotofdifficulty______withtheirlives.A.with goingB.to go onC.going onD.in going

答案：

C解析这题考查固定词组：have difficulty in doing sth固定句型，介词in可以省略；go on with sth意为“继续（做）某事”。选C。