1. (2016九上·龙岗期末) 阅读下列短文, 从下面每小题的A、B、C、D四个选项中选出最佳选项, 并在答题卡上将相应字母编号涂黑。

Better Time for Teenagers to Keep Healthy

	Brushing teeth	Drinking milk	Going to bed	Eating fruits
Common time	After getting up or before sleeping	During breakfast	Around 23:00	After meal
Time from experts' suggestion	3 minutes after meal	Before sleeping	Around 21:00	An hour before meal
Advantage	To reduce germs（细菌） in the mouth	To keep bones strong and help sleep well	To be good for a deep sleep	To keep the body strong
Warm tip	Brush the tongue while brushing teeth	Avoid drinking it when having a stomachache	Sleep for at least 8 hours every night	Wash carefully before eating them

1. （1） Teenagers are used to drinking milk          according to the information above.

   A . before sleeping B . during breakfast  C . 3 minutes after meal D . 4 minutes after meal
3. （2） Teenagers often go to bed _____ hour(s)later than the time the experts suggest.
   

   A . one B . two C . three D . four
5. （3）         and          are helpful to keep teenagers strong according to the information above.
   

   A . Drinking milk; eating fruits B . Going to bed; brushing teeth C . Eating fruits; reducing germs D . Drinking milk; brushing teeth
7. （4） Which of the following is TRUE according to the information above?

   A . Some experts suggest washing fruits carelessly an hour before eating them. B . To brush the tongue after meals is good for a deep sleep. C . Teenagers with a stomachache had better avoid drinking milk.  D . Teenagers should sleep for at least 6 hours every night.