Passage explains in detail the phenomenon about how antibiotic resistant bacteria are produced and flourished.
Only the last paragraph talks about banning the use of antibiotic drugs in animal breeding factory.
So how can the OA for Question 4 be A?
Besides what is the OE for Question 3?
Only the last paragraph talks about banning the use of antibiotic drugs in animal breeding factory.
So how can the OA for Question 4 be A?
Besides what is the OE for Question 3?






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