2021全国英语等级考试（四级）真题模拟06-25

1、What is an Advance Directive?（单选题）

A. A decision made by a doctor on how to end a patient’s life.

B. A hospital document on how to treat a terminally ill patient.

C. A wish made by a patient on how he will be medically treated.

D. A law that prohibits mercy killing.

试题答案：C

2、The main reason for the latest rise of oil price is ______.（单选题）

A. global inflation

B. reduction in supply

C. fast growth in economy

D. Iraq’s suspension of exports

试题答案：B

3、One important source of fat is ______.（单选题）

A. oil

B. grains

C. sugar

D. olive

试题答案：A

4、Which of the following is true according to the text?（单选题）

A. Ali the patients whom Dr Starzl operated on died on the operating table.

B. To Dr Starzl it was very discouraging that his first liver transplant failed.

C. Many doctors had performed organ transplant before Dr Starzl.

D. Dr Starzl didn’t give up even though he had failed in his attempts.

试题答案：D

5、It can be inferred from Paragraph 2 that human society will become increasingly ______.（单选题）

A. worried about life on other planets.

B. dependent on space tourism.

C. accustomed to long-distance flights.

D. associated with space exploration.

试题答案：D