ere given 30milligrams ofsudan iper kilogram ofbody weight, every day for two years. animals given half the amount showed no _17_ ofcancer. the tumors only _18_ inthe rats after many months. for humans, this means that ifthe dye were tohave any _19_, itwould take around 20years. professor boobis gives a_20_. ”it’sjust like the cancer risk linked with smoking just one cigarette inalifetime, ”hesaid. 1.a.stuck b.stored c. found d.offered 2.a.produce b.cause c. make d.give 3.a.shelves b.cases c. storage d.tables 4.a.gluing b.gathering c.coloring d. conducting 5.a.allow for b.adjust toc.call ford.contribute to 6.a.seller b.producer c.customer d. farmer 7.a.breaking upb.putting out c.pulling away d.taking back 8.a.reject b.invent c. notice d.produce 9.a.causing b.including c. containing d.using
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