单项选择题

They have been concerned with the following terms EXCEPT______.

A．millions of instructions per second
B．discount
C．remote connection
D．management committee
<上一题 目录 下一题>
热门 试题

单项选择题
We can learn from the news that______.
A．police provided detail in formations about the girl
B．Tobago has a population of 1.2 million
C．homicide increased in Tobago
D．Tobago is generally a peaceful island
填空题
research centers
相关试题