Question

Por fa es para hoy
2. In 1937, scientists found a coronavirus responsible for an infectious ________________ virus in birds.
a. bronchitis
b. meningitis
c. appendicitis
d. colitis
3. A ________________ coronavirus is a new coronavirus that has not been previously identified.
a. unknown
b. novel
c. unidentified
d. threatening
4. On 8 December 2019, authorities identified a new coronavirus ________________ in China
a. epidemic
b. outbreak
c. pandemic
d. breakout
5. Many of those initially infected worked or frequently shopped in the Huanan ________________ wholesale market.
a. textile
b. groceries
c. fruit
d. seafood
6. People regularly become ill with a cold due to a _______________and may catch the same one about 4 months later.
a. virus
b. coronavirus
c. SARS virus
d. Covid virus
7. The spread of this new coronavirus is being monitored by the Centres for________________ Control (CDC).
a. Deterrent
b. Death
c. Disease
d. Doctors
8. The Director-General also noted that the risk of serious ________________ increases with age.
a. complications
b. symptoms
c. problems
d. fatalities
9. Symptoms typically start appearing within 14 days of ________________ to the virus.
a. infection
b. exposure
c. contamination
d. contagion
10. Flu-like symptoms usually set in from 2–4 days after a coronavirus infection and are typically ________________.
a. strong
b. life-threatening
c. mild
d. severe
11. Coughing and sneezing without covering the mouth can disperse ________________ into the air.
a. microbes
b. viruses
c. droplets
d. saliva
12. If you have a fever or any kind of ________________ difficulty you should call your doctor.
a. sleeping
b. respiratory
c. walking
d. seeing
13. Coronaviruses can mutate effectively, which makes them very ________________
a. poisonous
b. lethal
c. dangerous
d. contagious
14. Covering the mouth can help prevent ________________.
a. death
b. transmission
c. mutation
d. pandemic
15. It is important to dispose of any ________________ after use and maintain hygiene around the home.
a. tissues
b. handkerchiefs
c. towels
d. sheets

Answer 1

Respuesta:

Explicación:

4. On 8 December 2019, authorities identified a new coronavirus epidemic in China