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English Translations » 历史存档[信息] » 【Daily Question】3.15 Multiple-choice question: The main rout

【Daily Question】3.15 Multiple-choice question: The main route by which toxic substances enter the human body is through ( )

2016-03-15View Original

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http://bbs.hcbbs.com/static/image/hrline/line7.pnghttp://bbs.hcbbs.com/static/image/hrline/line7.pnghttp://bbs.hcbbs.com/static/image/hrline/line7.pnghttp://bbs.hcbbs.com/static/image/hrline/line7.pnghttp://bbs.hcbbs.com/static/image/hrline/line7.png The main way in which toxic substances enter the human body is through ( ). A Respiratory tract B Skin C Both of the above D Digestive tract Answer: C, Both of the above http://bbs.hcbbs.com/static/image/hrline/line7.pnghttp://bbs.hcbbs.com/static/image/hrline/line7.pnghttp://bbs.hcbbs.com/static/image/hrline/line7.pnghttp://bbs.hcbbs.com/static/image/hrline/line7.pnghttp://bbs.hcbbs.com/static/image/hrline/line7.pnghttp://bbs.hcbbs.com/static/image/hrline/line7.png
Reply #22016-03-15
A Respiratory tract~~~~~~~~~~~~~~
Reply #32016-03-15
The main route by which toxic substances enter the human body is through (A). A Respiratory tract B Skin C Both of the above D Digestive tract
Reply #42016-03-15
c.........................................
Reply #52016-03-15
A Respiratory tract B Skin D Digestive tract

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Translated at 2026-07-21 00:42:25

Original: https://bbs.hcbbs.com/thread-1569882-1-1.html

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