Smoking is one of the _________ threats to health.
A: mayor
B: mainly
C: most
D: major
A: mayor
B: mainly
C: most
D: major
举一反三
- What are the major threats to human health? A: Smoking and drinking alcohol can greatly affect human health. B: Keeping an unbalance diet can cause healthy problems. C: Depression, anxiety, pressure and other worries can lead to healthy problems. D: air pollution & traffic accidents are also threats to human health.
- Human’s health mainly includes physical health and mental health.
- The main threats to health in the modern society are smoking and drinking too much alcohol.
- Smoking is harmful one's health.
- It is known to us that smoking is harmful to one's health.____________________________, smoking is harmful to one's health.