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【题目】Medicine

Medicine is the science of keeping people healthy, and healing the sick. Humans have practiced forms of medicine for thousands of years. Today specially trained people called doctors practice medicine.

There are many parts to a doctor’ s job. Doctors’ first need to identify what is making a person sick. Then they decide on a treatment. They also predict when the patient will feel better.1 When treating patients, doctors work with many other people, including nurses and physician assistants.

Becoming a doctor involves years of education and training. Medical students first graduate from college.2Students usually earn a Doctor of Medicine degree in medical school. After medical school most graduates enter a residency ( 住院医师实习期), which is a training program usually in a hospital.3During this time, new doctors can specialize in a particular type Of medicine in such areas as internal medicine (内科学) or surgery (外科). Finally, new doctors must pass a test to get a license to practice medicine.

In the 1900s scientists developed vaccines (疫苗) to prevent many diseases and drugs to treat many others. Doctors transplanted organs from one person into another. They used many machines to help them to identify and treat diseases.4

Today doctors have many ways to help patients heal.5 For example, scientists are still searching for cures for cancer, AIDS, and many other diseases.

A. They can be used to prevent diseases.

B. In addition, doctors try to prevent illnesses.

C. Doctors thought diseases were caused by the gods.

D. Then they spend three to four years in medical school.

E. But there are still many unanswered questions in medicine.

F. They also learned how good nutrition helped people to stay healthy.

G. During a residency, experienced doctors train the new doctors for three to seven years.

【答案】

1B

2D

3G

4F

5E

【解析】这是一篇介绍说明类文章。文章介绍了医生的职责以及成为一名医生的过程。

1该段介绍的是医生的具体工作。由该段中的first,Then,also可知该空仍然是介绍医生的职责,故B选项切题。in addition与上文呼应。

2该段介绍的医学院学生成为医生的过程。承接该空上一句中的first”,D选项正确。医学院的学生首先从大学毕业,然后,他们在医学院度过三到四年的时间。

3上一句提到医学院毕业之后,大部分毕业生进入住院医师实习期承接该句,G选项正确:在此期间,有经验的医生会培训新医生三到七年。

4上一句提到医生们使用药物帮助他们来识别治疗疾病。承接该句,F选项正确:他们还学习好的营养如何帮助人们保持健康。

5下一句提到科学家们仍然在寻找癌症,艾滋病等疾病的治疗办法。故可知E选项正确:医学上任然有很多未回答的问题。

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