_________ period: the time between somebody being infected with a disease and the appearance of the first symptoms.
A: Incubation
B: Inkubation
C: Incubaition
D: Incubasion
A: Incubation
B: Inkubation
C: Incubaition
D: Incubasion
举一反三
- 中国大学MOOC: _________ period: the time between sb. being infected with a disease and the appearance of the first symptoms.
- Which of the following amount of time is associated with the incubation period for the flu?
- Even when infected people don't have any ____, they can still pass the disease on to others. A: system B: symptoms C: condition
- The typical length of time between the first day of one period and the first day of the next is __________ days in young women, and __________ days in adults (an average of 28 days).
- Sub-health is a grey period between healthy conditions and disease or unhealthy conditions.