Academic English章节测试课后答案2024春

第六章测试

1.the total number of cases of a disease in a given population at a specific time （ ）
A:dispel B:morbidity C:relegate D:prevalence
答案:D
2.a substance that your body produces to protect itself from viruses.（ ）
A:interferon B:toxicity C:scrap D:bacillus 3.If you use the antibiotics frequency,it will cause （ ）
A:drug resistance B:tuberculosis bacillus C:immunocompromise D:malaria case 4.Easily harmed or hurt emotionally, physically, or morally （ ）
A:Corollary B:Quip C:Vanquish D:Vulnerable 5. a serious illness caused by being bitten by a mosquito, usually in a hot country （ ）
A:cholera B:malaria C:plague D:bubonic