A-A+
— Excuse me are you waiting for the bus？ — Ye
问题详情
— Excuse me, are you waiting for the bus？ — Yes, I am. But the bus is so late. __，how can I get to No. 1 Middle School？ A. In the way B. On the way C. Out of the way D. By the way
参考答案
正确答案：D
从整个语境中可以看出，所填部分为一独立成分，是引起所问问题的插入语，应用by the way，意思是“顺便问一下”。
