单项选择题


A．Because
B．For
C．While
D．When
<上一题 目录 下一题>
热门 试题

单项选择题
The National Geographic Society headquarters, ______ in Washington, D.C., is well-known for its magazine.
A．situated
B．placed
C．stood
D．positioned
单项选择题
A．onB．offC．upD．down
A．on
B．off
C．up
D．down
相关试题