One group of female rats of 180.-200.g weight was (allocated) to the experimental group and received 5.-7.g soya flour/rat/day prepared from Roundup Ready soya, added to the rat feed for 2. weeks.
A.put B.distributed C.used D.taken正确答案B
One group of female rats of 180.-200.g weight was (allocated) to the experimental group and received 5.-7.g soya flour/rat/day prepared from Roundup Ready soya, added to the rat feed for 2. weeks.
A.put B.distributed C.used D.taken正确答案B