博士研究生入学考试英语试题及详解
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博士研究生入学考试英语试题及详解
Doctoral Entrance Examination in English
Part I: Reading Comprehension (40 points)
Directions: In this section, there are four passages followed
by questions or incomplete statements. Read the passages
carefully and choose the best answer to each question or
complete each statement.
Passage 1:
Climate Change and Global Warming
Climate change refers to long-term changes in average
weather patterns in a specific region or globally. Global warming,
on the other hand, specifically refers to the increase in Earth's
average surface temperature due to human activities. While
some argue that global warming is a natural phenomenon, the
overwhelming majority of scientists agree that human activities,
such as the burning of fossil fuels and deforestation, are the
primary causes of climate change.
1. According to the passage, what is the main cause of global
warming?
A. Natural phenomena B. Human activities
C. Average weather patterns
D. Long-term changes in climate
Answer: B. Human activities
2. What is the difference between climate change and global
warming?
A. Climate change is caused by human activities, while global
warming is natural.
B. Global warming refers specifically to changes in average
weather patterns.
C. Climate change refers to long-term changes in climate,
while global warming is due to human activities.
D. Global warming specifically refers to the increase in
Earth's average surface temperature due to human activities.
Answer: D. Global warming specifically refers to the increase
in Earth's average surface temperature due to human activities.
Passage 2:
The Importance of Biodiversity Biodiversity refers to the variety of plant and animal species
within a certain ecosystem. It plays a crucial role in maintaining
the balance of the environment and supporting the overall
health of ecosystems. Loss of biodiversity is a significant concern
as it can lead to negative impacts on food security, climate
stability, and overall ecosystem function.
3. What is biodiversity?
A. The variety of plant and animal species within a certain
ecosystem.
B. The balance of the environment.
C. The health of ecosystems.
D. The stability of climate.
Answer: A. The variety of plant and animal species within a
certain ecosystem.
4. Why is loss of biodiversity a concern?
A. It leads to an increase in food security.
B. It has no impact on climate stability.
C. It can negatively affect food security, climate stability, and
ecosystem function. D. It supports overall ecosystem function.
Answer: C. It can negatively affect food security, climate
stability, and ecosystem function.
Part II: Writing (60 points)
Directions: In this section, write an essay on one of the
following topics. Your essay should be approximately 400 words
in length.
1. The Impact of Technology on Society
2. Education in the Digital Age
3. The Importance of Cross-Cultural Communication
4. Sustainable Development and Environmental
Conservation
Part III: Speaking (60 points)
Directions: In this section, you will be asked to discuss one of
the following topics. You will have five minutes to prepare your
response and three minutes to present it.
1. The Advantages and Disadvantages of Online Learning
2. The Influence of Social Media on Relationships
3. Effective Strategies for Time Management 4. The Role of Government in Promoting Renewable Energy
Detailed explanations and model answers for Part II and Part
III will be provided during the examination.
Good luck with your doctoral entrance examination in
English!