【简答题】信号控制和停车让行控制管制方式选择的方法是什么?
【单选题】The author uses ' television advertising' as an example to show that______.
A.
the commercial world are contributing to the increased violence in real life
B.
computer and online games are not the only cause of increased violence in real life
C.
there is little link between computer games and increased violence in real life
D.
other factors must be considered as possible causes of violence in real life
【简答题】按传动副的结构形式分,目前,在汽车上广泛采用的转向结构形式有 转向器 、 转向器 和 转向器 等几种结构形式
【单选题】The result of the research for an easily digestible fat turned out to be______.
C.
somewhat controversial
【判断题】Gambling is legal in western countries.( )?