【单选题】绕行停留车辆时其距离应不少于( ) m ,并注意车辆动态和邻线上开来的列车。
【多选题】绕行停留车辆时其距离应不少于()m,并注意()和()上开来的列车。
【简答题】请根据画家算法的原理简述画家算法的优缺点
【单选题】听力原文:W: My suggestion is that if you want to learn English well, watching the news on TV is a good way. M: You're partly right. I think it'll be especially helpful when you check the same information ...
A.
Reading is more helpful than watching TV.
B.
Watching TV is better than reading a newspaper.
C.
A combination of reading and listening is most effective.
D.
The newspaper is a good source for learning English.
【判断题】汽油的氧化安定性是指汽油储存过程中抵抗抗氧化的能力。
【简答题】关于画家算法的叙述,错误的是( ) A原理比较简单。 B能处理相互穿透的面。 C属于物体空间和图像空间的消隐算法 D画家算法的关键是如何对场景中的物体按深度排序,建立深度优先级表。
【简答题】汽化是指物质由 转变为 的过程,该过程需要 。两种方式为蒸发和沸腾。
【单选题】According to the writer, the responsibility for the kid‘s watching adult television and watching it for a long time should be undertaken by__________. 查看材料
A.
the television stations