题目内容
【题目】I want to take part ________ the competition, because I am good ________ English. ( )
A. in; atB. on; atC. in; on
【答案】A
【解析】
略
练习册系列答案
相关题目
题目内容
【题目】I want to take part ________ the competition, because I am good ________ English. ( )
A. in; atB. on; atC. in; on
【答案】A
【解析】
略