It is known that smoking is harmful to our ______ (healthy).
举一反三
- It is known to us that smoking is harmful to one's health.____________________________, smoking is harmful to one's health.
- It is ____(general) accepted that smoking is harmful to our health.
- （）we know, smoking is harmful for our health. A: So far as B: So far C: So long as D: As to
- The majority of doctors ______ smoking is harmful to health.
- The _____________ of doctors believe that smoking is harmful to health.