阅读理解。
"There are 365 days in a year. We sleep 8 hours a day,so we have 122 days for sleeping. Then our
work time has 243 days left. But there are 52 weekends in a year. Each weekend is two days. We lose
another 104 days a year for work. It takes us about one hour to have breakfast and supper. This comes
to 15 days over a year. But we can' t work all that time--we need a holiday. Let' s say we have three
weeks' holiday. We don't work all day. Four free hours each evening takes up 61 days. We have to
remember that we get 2 days' holiday at Easter, 3 at Christmas and 1 at the New Year.
There are also 4 Bank holidays. Take those 10 days away and we have 32 days for work. But then
we have one and a half hours' lunch every day, and half an hour' s coffee break. That comes to 30 days
a year. This means that we have only a few days left for work every year!
1. —How many days do we sleep in a year?—There are_____days.
A. 365
B. 122
C. 8
D. 52
2. We spend 15 days on_____.
A. rest
B. coffee break
C. lunch
D. breakfast and supper
3. Which of the following is true?
A. Each weekend is one day.
B. We have 61 days for .free time.
C. We get 3 days' holiday at Easter.
D. Coffee break takes us one hour.
4. According to the passage, we know that we don' t have _____ time to work every year.
A. much too
B. so many
C. too much
D. too many
5. The writer means_____.
A. we should know the numbers
B. time is important and we'd better not-waste it.
C. we need more holidays
D. a few days for work is enough
，由
得
．故A正确．对B，由牛顿第二定律：
，得
．
．故B正确、D错误．
，
．故C正确．