【判断题】最小割集中任一基本事件不发生,顶上事件也就不可能发生。
【单选题】Lisa grows coconuts and catches fish. Last year she harvested 1500 coconuts and 600 fish. She values one fish as having a worth of three coconuts. She gave Rachel 300 coconuts and 100 fish for helping...
【简答题】Today a neighbor brought us some fresh fish he had caught on his last boat trip. As we thanked him, he said, 'They are not from me; they only come through me.' At that moment I noticed the similarity ...
【单选题】若 a1 、 a2 、 a3 、 a4 均为整型变量,则以下选项中,符合 C++ 语法规则的表达式是( )。
【单选题】太阳大气色球层某些区域,在短时间内有突然增亮的现象,这种现象叫做
【多选题】在编制资产负债表时,根据总账科目余额直接填列的项目有 ( )。
【简答题】在建工程达到预定可使用状态前试运转所发生的净支出,应当计入营业外支出。()
【判断题】“面若中秋之月,色如春晓之花,鬓若刀裁,眉如墨画,面如桃瓣,目若秋波。虽怒时而若笑,即瞋视而有情”写的是林黛玉。