He shouldn't risk his life().

分类: 笔试(00004) 发布时间: 2024-08-16 05:42 浏览量: 0
He shouldn't risk his life().
A、for no purpose
B、on no purpose
C、to no purpose
D、in no purpose
【正确答案】:C
【题目解析】:句意:他不应该做无谓的冒险。本题考查名词与介词的搭配,to no purpose意为"徒劳无功",其余选项均为错误搭配。