单项选择题

The problem with slang and trendy expressions is ______.

A．that they are out - of - date
B．that they are difficult
C．that they change fast
D．that they mean nonsense
<上一题 目录 下一题>
热门 试题

单项选择题
How do people address a public official correctly
A．Professor or Doctor.
B．Father or Sister.
C．Mr. Chairman.
D．His Honor or Congressman.
单项选择题
What materials were not used for road surfaces during the last century
A．Gravel.
B．Asphalt.
C．Macadam.
D．Concrete.
相关试题