1) 1. Which of the following is NOT a direct cause for cholera? a) (a) eating contaminated food b) (b) breathing in contaminated air c) (c) drinking contaminated water d) (d) eating without washing our hands 2) 2. Covering the mouth while sneezing and coughing is a precaution for the spread of : a) (a) typhoid b) (b) H1N1 c) (c) malaria d) (d) chickenpox 3) 3. Choose whether the following sentences are true or false. I. Stale foods are good for health. II. In diabetes, the patient has high blood sugar. a) (a) I – True, II – False b) (b) I – False, II – True c) (c) I – True, II – True d) (d) I – False, II – False 4) Give scientific terms for the following. A biological preparation that is injected into the body to reduce the risk of contracting certain diseases. a) vaccine b) virus 5) Excessive intake of fried and fatty foods helps in reducing weight. a) True b) False

EVS 2

由
打印
嵌入

排行榜

视觉风格

选项

切换模板

恢复自动保存：？