The majority of doctors ___ smoking is harmful to health.
A: are believed
B: had believed
C: has believed
D: elieve
A: are believed
B: had believed
C: has believed
D: elieve
举一反三
- The majority of doctors ___ smoking is harmful to health. A: are believed B: had believed C: has believed D: believe
- The majority of doctors ______ smoking is harmful to health.
- The _____________ of doctors believe that smoking is harmful to health.
- It is believed that alcohol related health problems are on the rise. A: believed B: related C: rise D: problems
- _________ that the earth was the center of the universe. A: People were once believed B: It had once believed C: People were believing D: It was once believed