题干
你想向别人问路时，应先说：
A：This way, please!
B：This is our school.
C：Excuse me.
D：Welcome to our school!
答案(点此获取答案解析）
C
你想向别人问路时，应先说：
A：This way, please!
B：This is our school.
C：Excuse me.
D：Welcome to our school!
