there are things that you can do to keep your self healthy. for example, brush your teeth well, so your gums will be healthy and you may not get any cavity in your teeth; wash yourself regularly, so your skin will feel more comfortable and you will not get skin diseases so easy; wear clean clothes and shoes; do not eat food which is not clean; keep your house dry and clean, and free from flies, cockroaches, and ; mosquitoes; let your house get enough sunlight and fresh air. all these are part of your personal hygiene.
even with this minimum level of hygiene you will reduce disease more effectively than a group of doctors.
2017届高考英语一轮复习同步训练:1-2《English around the world》
2017届高考英语二轮阅读理解训练:(24)
2017届高考英语二轮阅读理解训练:(39)
2017届高考英语一轮复习同步训练:4-1《Women of achievement》
2017届高考英语一轮复习同步训练:3-4《Astronomy the science of the stars》
2017届高考英语二轮阅读理解训练:(36)
2017届高考英语二轮阅读理解训练:(40)
2017届高考英语二轮阅读理解训练:(27)
2017届高考英语一轮复习同步训练:3-5《Canada—“The True North”》
2017届高考英语二轮阅读理解训练:(30)
2017届高考英语一轮复习同步训练:2-4《Wildlife protection》
美国男子脸书直播枪杀路人 自称已杀14人
2017届高考英语一轮复习同步训练:5-1《Great scientists》
2017届高考英语二轮阅读理解训练:(32)
2017届高考英语一轮复习同步训练:2-3《Computers》
2017届高考英语一轮复习同步训练:2-5《First aid》
2017届高考英语一轮复习同步训练:1-3《Travel journal》
2017届高考英语二轮阅读理解训练:(23)
2017届高考英语一轮复习同步训练:6-1《Art》
2017届高考英语一轮复习同步训练:2-2《The Olympic Games》
2017届高考英语二轮阅读理解训练:(22)
2017届高考英语一轮复习同步训练:6-3《A healthy life》
2017届高考英语一轮复习同步训练:5-4《First aid》
2017届高考英语二轮阅读理解训练:(33)
2017届高考英语一轮复习同步训练:4-3《A taste of English humour》
2017届高考英语二轮阅读理解训练:(29)
2017届高考英语一轮复习同步训练:1-4《Earthquakes》
2017届高考英语一轮复习同步训练:7-1《Living well》
2017届高考英语一轮复习同步训练:2-1《Cultural relics》
2017届高考英语二轮阅读理解训练:(28)
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