[masoomi]

the mineral fibers included in asbestos were reported to be

a) similar in ype property and danger and pose

b) similar in type but diffeerent in danger they pose

c) different in type but similar in biological properties

d) different in both type and biological properties

[نفیسه میرنظامی]

نظرم گزینه د هست

[عسل1369]

نزدم این متن سخت بود برام یادم نمیومد لغاتشو

[فرشته]

دال درسته

[batol]

منم د زدم