-Excuseme,doyouknow
来源：语文精选馆 2.41W
问题详情：
- Excuse me, do you know ______?
- Sure. There is a bookstore down the street.
A. where can I get some postcards B. where I can get some postcards
C. when I can get some postcards D. when can I get some postcards
【回答】
B
知识点：宾语从句
题型：选择题
