1 . This long sentence "Since it is made of chemicals any food is wrapped up in it particularly in the black polythene bag for a long time, the food item becomes contaminated” refers to
- A. Contaminated food items are with chemicals
- B. Food items are contaminated
- C. The food item becomes contaminated as it is made of chemicals
- D. Food items are full of chemicals
- D. Polythene bags contaminate food items
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E ইউনিট : ২০১০-২০১১ || চট্টগ্রাম বিশ্ববিদ্যালয় || 2010
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