Read the following advertisement and mark the letter A, B, C or D on your answer sheet to indicate the option that best fits each of the num...
Đề bài
Read the following advertisement and mark the letter A, B, C or D on your answer sheet to indicate the option that best fits each of the numbered blanks from 1 to 6.
WHO Wastewater Surveillance: Your Community's Health Guardian
⮚ Are you worried about COVID-19 in your area? The WHO has developed an innovative solution to protect communities worldwide! Our new wastewater surveillance system, (1)_________ monitors virus levels in sewage, can detect COVID-19 before people feel sick.
⮚ Scientists have found that (2)_________ of the infected people shed the virus in their waste even without symptoms. The method (3)_________ by over 50 countries helps detect (4)_________ circulation intensity weeks before clinical cases appear.
⮚ The dashboard (5)_________ viral circulation intensity in communities, helping health officials make better decisions quickly. This technology picks up virus signals 1-4 weeks before hospitals see more patients, giving communities (6)_________ time to prepare.
❖ Join countries worldwide in supporting this life-saving surveillance system. Together, we can stay one step ahead of COVID-19!
❖ Contact your local health department today to learn more about wastewater monitoring in your area.
https://data.who.int/tc
Question 1:A. whom B. which C. whose D. who

