2020高考英语外刊时文完形填空（新冠病毒疫情）：别怕人类终将战胜病毒 （含答案）.doc

1、每日外刊精选精读 高考词汇短语精练高考词汇短语精练： 1. _ n. 进化 _ 进化论 2. _ adv. 本质上，根本上，基本上（_ or _） _ 他说的基本上是对的。 3. _ 保护层 _ n. 外层物质；外套 _ 给一堵墙上漆 4. _ n. 复制 _ v. 复制 Computer viruses _ _ and are passed along from user to user. 计算机病毒自我复制并从一个用户的计算机传到另一个用户的计算机上。 5. _ adj. 抗病毒的 anti- 反抗的，对立的 _ adj. 病毒的 _ 病毒性感染 _ 某物得到了病毒式传播 His vide

2、o has now _ with millions of views. 他的那段小视频得到了病毒式传播。 6. _ 抗细菌药物 7. _ adj. 分子的 _ n. 分子 8. _ adj. 零星的，不完整的 (existing only in small parts and not complete) _ n. 碎片，碎块 _ adj. 支离破碎的，分裂的 This industry is _. 这个行业的集中度非常低。 9. _ vt. 探查，探测（to examine sth. with a tool, esp. in order to find sth. that is hidden）

3、 10. _ n. 疫苗 _ v. 接种疫苗 _ 给某人接种某疫苗 All the children _ the major childhood diseases. 孩子们接种了预防主要儿童疾病的疫苗。 _ n. 接种疫苗 _ 在冬天打流感疫苗是非常有必要的。 _. 预防要比治疗好。 _. 防患于未然。 （一盎司的预防抵得上一磅的治疗。 ） 11. _ n. 覆盖率 （答案参见精读文档生词好句） 每日外刊精选精读 语法填空： 阅读下面短文，在空白处填入 1 个适当的单词或括号内单词的正确形式。 Disease evolution: our long history of fighting vi

4、ruses A virus is _1_ (essential) an information system (encoded in DNA or RNA) surrounded by a protective coat and shaped by evolution to ensure its own replication and survival. Antiviral drugs tend to be unique for the particular virus, _2_ closely related family of viruses. This _3_ ( make) them

5、much less available than antibacterial drugs. Humans have a deep history of viral infections, but other than the molecular _4_ (analyze) of current or recently circulating pathogens, the data is fragmentary. That may change as researchers probe _5_ (many) ancient DNA from Egyptian mummies, _6_ there

6、 is evidence of lethal tuberculosis and malaria (neither of which is viral) _7_ (date) 1,500 to 4,000 years back. The evidence so far suggests mummies suffered _8_ smallpox and polio. Using vaccination and other disease control measures, we have eliminated two virus infections that have, through the

7、 ages, _9_ (cause) massive economic damage and loss of life: human smallpox (1980) and bovine rinderpest (2011). Another scourge, polio, is close to eradication. But problems remain with vaccine coverage (and the _10_ (safe) of the medical teams) in regions that are essentially war zones. 答案：1. essentially 2. or 3. has made 4. analysis 5. more 6. where 7. dating 8. from 9. caused 10. safety