下载APP
参考答案：
参考解析：
刷刷题刷刷变学霸
举一反三
【多选题】日历异常包括( )。
A.
入选成分股:股票入选成分股,引起股票上涨
B.
分析家推荐:推荐购买某种股票的分析家越多,这种股票越有可能下跌
C.
周末异常:证券价格在星期五趋于上升,在星期一趋于下降
D.
假日异常:在某假日前的最后一个交易日有非正常收益等
【多选题】“酒店客栈套餐”二级类目须发布（），酒店、客栈住宿加其他增值服务的打包类等非日历酒店客栈商品。
A.
酒店单晚套餐
B.
多晚套餐
C.
多门店通用套餐
D.
客栈单晚套餐
【单选题】Strange things happen to time when you travel, because the earth is divided into twenty-four time zones, one hour apart. You can have days with more or fewer than twenty-four hours, and weeks with mor...
A.
Strange things happen to time when you travel, because the earth is divided into twenty-four time zones, one hour apart. You can have days with more or fewer than twenty-four hours, and weeks with more or fewer than seven days.
B.
If you make a five-day trip across the Atlantic Ocean, your ship enters a different time zone every day. As you enter each zone, the time changes one hour. Traveling west, you set your clock back; traveling east, you set it ahead. Each day of your trip has either twenty-five or twenty-three hours.
C.
If you travel by ship across the Pacific, you cross the International Date Line. By agreement, this is the point where a new day begins. When you cross the line, you change your calendar(日历) one full day, backward or forward. Traveling east, today becomes yesterday; traveling west, it is tomorrow.