总线按功能可分为数据总线和控制总线二种。
参考答案:错
关于青少年期的一般心理特点()
A.判断力强
B.意志坚定
C.自我意识基本形成
D.韧性强
E.以上都不对
A vessel with a large GM will().
A.have a small amplitude of roll in heavy weather
B.tend to ship water on deck in heavy weather
C.be subject to severe racking stresses
D.be less likely to have cargo shift