单项选择题

It all started in 1950, when people began to build their houses on the ______ of their cities.

A．paradises
B．omissions
C．orchards
D．outskirts
<上一题 目录 下一题>
热门 试题

单项选择题
The crowd ______ into the hall and some had to stand outside.
A．outgrew
B．overthrew
C．overpassed
D．overflew
单项选择题
Some linguists believe that the ______ age for children learning a foreign language is 5 to 8.
A．optimistic
B．optional
C．optimal
D．oppressed
相关试题