听力原文:The elderly woman was planning to take the half-past-five coach. Unfortunately due to poor road conditions, which made safe driving impossible, it departed at a quarter past eight.
How long was the coach delayed?
A. Three hours and forty five minutes.
B. Five and a half hours.
C. Two hours and forty five minutes.
D. Eight hours and fifteen minutes.
查看答案
The number of the escaped prisoners is______.
A. 6.
B. 5.
C. 1.
D. 7.
听力原文:Let me know as soon as you have fixed your travel plan. I'd like to make sure you're properly looked after on the arrival.
What does the speaker imply?
A. I want you to have a fully enjoyable holiday.
B. Your plans for the trip interest me a lot.
C. I think you should arrive according to the plan.
D. We are now making plans for your journey.
Which group of people is now taking advantage of the agreement?
A. Canadian police.
Businessmen.
C. Drug traffickers.
D. Customs officers.
在计算机的磁盘存储器中,字节是磁盘地址的最小单位。 ()
A. 正确
B. 错误