【判断题】脑出血起病急,病情变化快,致残、致死率高,发病后3个月病死率约为20-30%。
【单选题】Too much information can only ______ people and they don' t know what to do with it.
【判断题】可视化设计中要考虑两类用户的特殊要求,即:给数据的探索者提供更多的交互和多维度分析,直接控制可视化的交互,不能因为动画的采纳干扰了数据的分析过程;给数据的展示者提供展示数据特征,向受众表达观点的工具。
【单选题】Daylight time is used in many countries because______.
A.
it is an acceptable alternative for standard time
B.
it is a special convention in agricultural society
C.
it is considered an effective way to save energy
D.
it is a practice to make best use of solar energy
【简答题】大学生要成为学习的主人,要求我们树立 ( )的理念。
【单选题】—Why don’t you ________ the green shoes , Jack?? —Because I have only 10 dollars . I can’t ______ them .
【单选题】You can only borrow two books ____________ if you don’t have a library card.
B.
in time . from time to time D. at a time