——Excuse me, ____________ can I get to the library?
——Go along this road and you can find it on your left.
A:why
B:where
C:how
D:what
某同学的听课笔记中记载了以下信息:“历时十个月,双方伤亡七十万人,有‘绞肉机’之称。”据此我们可以判断,该同学学习的内容是( )
人体最主要的吸收器官是( )