History
A: a. People thought that too much blood caused illness. That’s why leeches were popular.
B: b. Leeches killed George Washington and the Russian writer Nikolai Gogol.
C: c. Doctors treated every kind of illness with leeches. Often this caused a lot of problems.
A: a. People thought that too much blood caused illness. That’s why leeches were popular.
B: b. Leeches killed George Washington and the Russian writer Nikolai Gogol.
C: c. Doctors treated every kind of illness with leeches. Often this caused a lot of problems.
举一反三
- Some people criticize family doctors for ________ too many medicines for minor illness
- In the past, many doctors ______. A: never thought of any possible link between stress and illness B: hardly considered emotional factors when dealing with a patient C: discovered that the brain and the immune system functioned independently D: found that diseases were caused by psychological factors
- ———— caused his illness? A: When B: That C: Where D: What
- What caused the ____(疾病）？ A: sickness B: sick C: illness D: ill
- Some people criticize family doctors for ________ too many medicines for minor illness. A. prescribing B. ordering C. advising D. delivering