皮皮学，免费搜题
登录
搜题
【单选题】
Task 2 Directions: This task is the same as Task 1. The 5 questions or unfinished statements are numbered 41 through 45. Announcement (1) Attention please: Bus service is available for all newly arrived passengers who need to be transported. Repeating. Bus service is available for all newly arrived passengers who need to be transported. The Beijing Bus Company March 6, 2005 Announcement (2) Attention, please. Flight PIA 137 from Rome will be 30 minutes late because of bad weather. Beijing International Airport April 12, 2005 Announcement (3) Announcer: Attention, please. Flight AF 206 from Pairs is late on account of engine trouble. It is stopping in Rangoon(仰光) for checking up. Further news will be announced later. Shanghai International Airport May 12, 2005 Announcement (4) Attention please: The 9:25 train to Oxford is now standing at Platform(站台) 15. Passengers are requested to board the train immediately. June 8, 2005 What does the first announcement tell us about newly arrived passengers?A.
They need to wait for another bus.
B.
They will transfer from one bus to another.
C.
They can get on to the bus now.
D.
They have to wait for some time.
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】下列现象中,不属于资产价格对信息过度反应的是
A.
Facebook 数据泄露的消息一经传出后，导致公司股价重挫 20% ，随后该公司股价出现强烈反弹
B.
美国 911 事件让民众陷入极大的恐慌，股票大量抛售，全球股市出现不同程度的下跌，两个月后各大股指慢慢恢复到原来的水平
C.
某股票进入“榜”，在未来 10 个交易日内股票收益率有一个显著的上升趋势，而在随后的 50 个交易日内，股价却迅速下跌
D.
1987 年 10 月 19 日，黑色星期一，道琼斯工业平均指数无故下跌 508 点，创下了美国股市单日跌幅最大的历史记录
【简答题】隔离有几类?