【题目】Look! There are three boys the bus stop, and there are two girls _____ their right. ( )
A.on; at B.at; in C.at; on
【答案】C
【解析】
略

【题目】Look! There are three boys the bus stop, and there are two girls _____ their right. ( )
A.on; at B.at; in C.at; on
【答案】C
【解析】
略