2011年理工类职称英语辅导教材补全短文第4篇

hat are resistant to antibiotics,he says.
C  An imal antibiotics is still an area to which insufficient attention has been paid.
D  But recent research has found a direct link between the increased use of these farmyard drugs and the appearance of antibiotic-resistant bugs that infect people.
E  His findings are particularly shocking because Switzerland is one of the few countries to have banned antibiotics as growth promoters in animal feed.
F  They could also be leaching into tap water pumped from rocks beneath fertilized fields.

答案：1.E 2.D 3.B 4.F 5.A