题目内容 (请给出正确答案)
[主观题]

For this task, you will write a response to a question about a reading passage and a lectu

re. You may take notes, and you may use your notes to help you write your response. Your response will be scored on the quality of your writing and on how well you connect the points in the lecture with points in the reading. Typically, an effective response will have 150 to 225 words.

In animals and humans, genes determine the general size and shape of the organism, but there may also be variation in physical characteristics due to environmental influences. All organisms function most efficiently under certain environmental conditions; however, an individual organism may react to some change in the environment with responses that change the form. or internal structure of the body.

An organism's environment includes nonliving factors such as temperature, water, and nutrients. The environment also includes biological factors: all the other organisms that are part of any individual's environment. Environmental stimuli can have important effects on individual organisms, groups, and whole populations.

The influence of environmental factors is particularly effective during the formative stages of life, both before and after birth. The experiences of early life determine the physical and mental attributes of the young and thereby determine the characteristics of the adult. Early influences can have favorable or unfavorable effects on the young organism's development. Environmental factors exert such a strong influence on development that some physical or mental characteristics are difficult or impossible to change later in life.

Research on many types of animals and observations of human life have revealed that early environmental influences affect an individual's initial rate of growth and resistance to various types of stress, as well as the ultimate body size of the adult. Environmental factors also affect learning ability and behavioral patterns in the young.

Now listen to the recording. When you hear the question, begin your response. You may look at the passage during the writing time.

For this task, you will write a response to a ques

Summarize the points made in the lecture you just heard, explaining how they support points made in the reading.

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第1题

In this section of the test, you will be asked to choose between two opinions. You will ne

ed to answer the question by supporting your choice with examples. After the question, you will have 15 seconds to prepare and 45 seconds to speak.

Some university students choose to study a variety of subjects in order to have a broader education. Other students focus on one subject in order to have a greater understanding of a particular topic. Which style. of education do you think is better for students and why?

Question 3

Reading

In this question, you will read a short passage about a campus situation and then listen to a talk on the same topic. Then you will answer a question using information from both the reading and the talk. After the question, you will have 30 seconds to prepare your response and 60 seconds to speak.

Read the following announcement about the university's plan to change the students' meal plan. You will have 45 seconds to read the announcement. Begin reading now.

Changes to the Meal Program

The university has decided to eliminate breakfast from its student meal plan. This is being done as a cost-saving measure. The cafeteria was preparing breakfast for all the students who signed up for the plan, but fewer than sixty percent of the students were eating the meals. In the past, the cost of the meal plan included three meals per day. However, breakfast will now only be offered on a pay-as-you-go basis. The price of the meal plan will reflect these changes immediately.

Listening

Question

The man expresses his opinion of the university's plan to remove breakfast from the student meal plan. State his opinion and explain his reasons for holding that opinion.

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第2题

Describe an object, plant, or animal that represents your native country and explain its s

ignificance.Include details and examples to support your explanation.

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第3题

In the lecture, the professor discusses the trellis drainage pattern. Indicate whether eac

h of the following is typical of this pattern. Click in the correct box for each phrase.

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第4题

Complete the table below about the five companies mentioned in the passage. Match the comp

anies with the design features which they are associated. This question is worth 3 points.

[*]

Answer Choices

A. Electric motors.

B. A power pod.

C. Electronic controls.

D. Ultra-low emissions.

E. A composite body.

F. Aircraft prototypes.

G. Digitalized replica of new airliners.

[*]

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第5题

Select the appropriate sentences from the answer choices and match them to the type of ant

hropology that they describe. TWO of the answer choices will NOT be used. This question is worth 3 points.

Types of Anthropology

Physical Anthropology

*____________________

*____________________

*____________________

Cultural Anthropology

*____________________

*____________________

*____________________

Answer Choices

A. The focus is on the similarities and differences among cultures.

B. This field studies life on many different scales of size and time.

C. Researchers observe similarities between humans and other primates.

D. Scientists examine the fossils and skulls of early humans.

E. Researchers live and work in other societies and write ethnographies.

F. It is the study of the origins, history, and structure of the earth.

G. The story of humanity's origins is a major topic of investigation.

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第6题

Here is housing list. Place a checkmark in the correct box. [*]

Here is housing list. Place a checkmark in the correct box.

[*]

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第7题

In the lecture, the professor talked about the different ways combating viruses. Indicate

whether each of the following is proposed. Check the correct box for each phrase.

[*]

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第8题

In the lecture, the professor describes the history of computer viruses. Indicate whether

each of the following is a stage in history. Check the correct box for each phrase.

[*]

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第9题

NarratorNow listen to a part of a talk in a United Science class.

Narrator

Now listen to a part of a talk in a United Science class.

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第10题

NarratorNow read the passage about stress and students. You have 45 seconds to read the pa

Narrator

Now read the passage about stress and students. You have 45 seconds to read the passage. Begin reading now.

Narrator

Now listen to a part of a lecture on this topic.

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