边学边练1.[判断题] Pests do harm to people.A.对B.错正确答案: B 2.[ 判 断 题 ] In the passage, the word?pescide?means a chemical used for killing pests,especially insects.A.对B.错正确答案: B 3.[判断题] Food containers should be stored on the ground.A.对B.错正确答案: A 4.[判断题] Containers for raw materials should be kept open and clean.A.对B.错正确答案: A 5.[判断题] People can get informaon about food safety policies easily.A.对B.错正确答案: B 6.[判断题] A rat is smaller than a mouse. A.对B.错正确答案: A