题目内容
—The radio says there will be a rainstorm this weekend, so we have to cancel the hiking to Nanshan．
— I'm looking forward to it．
A．Never mind． B．What a pity!
C．My pleasure． D．No problem．
世纪百通主体课堂小学课时同步达标系列答案
世纪百通优练测系列答案任务型阅读
The stressful school life and unhealthy lifestyles cause some problems to students. Here are some key mistakes and some tips.
■ Sitting for a long time
So much homework and many computer games make students sit for several hours without standing or walking around. Because of long time sitting， some students have got diabetes (糖尿病) and heart disease (疾病).
Tips: ·Get up and out of your chair for about five minutes every hour.
·Walk over to a person instead of sending e-mails or text messages.
■ Eating irregularly
Some students develop unhealthy eating habits. Fast food becomes more often. Heavy studying and stress keep students from eating meals regularly.
Tips: ·Eat breakfast with eggs at the start of every day.
·Never buy unhealthy food like fast food， sweets and candies.
·Have three meals a day at the right time.
■ Sleeping less
If some students don’t get enough sleep， the smooth cycle of our biological clock (生物钟) is broken. It can cause heart disease and high blood pressure (高血压).
Tips: ·Be sure to sleep for seven to eight hours every night.
·Have a rest for about 30 minutes at noon.
■ Having a number of energy drinks
An energy drink or an extra cup of coffee might seem like the only way to get through a late-night study time. High levels of caffeine (咖啡因) can also cause high blood pressure.
Tips: ·The safest way to get more energy is to eat regular meals， sleep well， exercise and drink lots of water.
Title: A guide to students’ __1.
Key mistakes | Tips | |
Sitting too __ 2. | Some students suffer from diabetes and heart disease. | ·Get up and out of your chair often. ·Walk over to person __ 3. |
Eating irregularly | Heavy studying and stress__4. students eating meals regularly. | ·Eat breakfast with eggs every_ 5. . ·Buy __ 6. food. ·Have three meals a day. |
Sleeping less | Not __ 7. sleep breaks the smooth cycle of our biological clock. | ·Sleep for 7 to 8 hours every night. ·Have a rest for about __8. an hour at noon. |
Having __ 9. energy drinks | With the __ 10. of the energy drinks and coffee， some students can get through a late-night study time. | ·Eat regular meals， sleep well， exercise and drink lots of water. |