【单选题】It can be inferred from the passage that ______.
A.
people of an older age are more likely to suffer from deficient sleep
B.
the older one becomes, the more sleep he or she will need every night
C.
everyone of us needs to have seven or eight hours of sleep every night
D.
even if we are tired, we can still react quickly as soon as we find dangers
【简答题】Directions : Read t he following passage . After reading it, you are required to complete the outline below it . You should write your answers briefly ( in no t more than three words ) on the Answer S...
【简答题】某一酒店,根据历史数据统计分析,顾客爽约的概率分布如下表所示。每少出售一 个房间的损失为 500 元。因顾客预订而没有房间酒店将付出的代价为 800 元。试计算 ( 1 )最佳超额预售数量。 ( 2 )最佳超额预售数量对应的机会成本。
【多选题】在下列哪些情况下,供电企业可以随时中断供电?()
A.
用电人用电设施存在严重威胁电力系统安全运行和人身安全的隐患,用电人拒不整改的
C.
违反安全用电规定用电,或者拒不执行政府制定的有序用电方案,扰乱供用电秩序的
【多选题】下列哪些情况可以导致审判监督程序的提起?( )
D.
审判人员在审判该案时贪污、受贿、徇私舞弊、枉法裁判的行为
【多选题】等化石能源系统仍然是世界经济的三大能源支柱:
【多选题】下列哪些情况可以导致审判监督程序的提起?
D.
审判人员在审判该案时贪污、受贿、徇私舞弊、枉法裁判的行为
【单选题】Passage 3 Questions 11-15 are based on the following passage: What will man be like in the future - in 5000 or even 50000 years from now? We can only make a guess, of course, but we can be sure that h...
A.
how man's life will be in the future
B.
how future man will look like
C.
the fact that man's organs will function differently in the future
D.
the fact that man is growing uglier as time passes
【判断题】双绞线电缆施工过程中,线缆的两端必须进行标注。