2025年12月英语四级第二套考试真题及答案（网络回忆版）_在线真题试卷与模拟练习_2025年12月英语四级第二套考试真题及答案（网络回忆版）_考试宝

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Earth Day is celebrated on April 22 in the United States and on either April 22 or the day the spring equinox (春分) occurs throughout the ___ of the world.【仅支持A-H选项，选项超出支持范围】

Environmental activism during the 1960s ___ Wisconsin Senator Gaylord Nelson to create a ___ celebration uniting the environmental movement.【仅支持A-H选项，选项超出支持范围】

Environmental activism during the 1960s inspired Wisconsin Senator Gaylord Nelson to create a ___ celebration uniting the environmental movement.【仅支持A-H选项，选项超出支持范围】

With the help of Denis Hayes, a graduate student at Harvard University, Nelson organized the first Earth Day on April 22, 1970, educating participants in the ___ of environmental protection.【仅支持A-H选项，选项超出支持范围】

Attended by 20 million people across the United States, the event ___ support for legislation such as the Clean Air Act and the Endangered Species Act.【仅支持A-H选项，选项超出支持范围】

In 1990, Hayes organized a global Earth Day, with more than 200 million participants in 140 countries. Earth Day now brings ___ citizens and activists from around the world to raise awareness and take action regarding such environmental ___ as global warming and renewable energy.【仅支持A-H选项，选项超出支持范围】

In 1990, Hayes organized a global Earth Day, with more than 200 million participants in 140 countries. Earth Day now brings ___ citizens and activists from around the world to raise awareness and take action regarding such environmental concerns as global warming and renewable energy.【仅支持A-H选项，选项超出支持范围】

Today, the Earth Day Network, which rallies more than 20,000 ___ and organizations in 190 countries, supports the Earth Day mission year-round.【仅支持A-H选项，选项超出支持范围】

Today, the Earth Day Network, which rallies more than 20,000 partners and organizations in 190 countries, supports the Earth Day mission year-round. This mission is founded on the proposition that all people, regardless of race, gender, income, or ___, have a moral right to a healthy, sustainable environment.【仅支持A-H选项，选项超出支持范围】

The Earth Day Network ___ this mission through education, public policy, and activism campaigns.【仅支持A-H选项，选项超出支持范围】

Hiring managers believe unemployed workers over 45 lack good skills and are less adaptable.【仅支持A-H选项，选项超出支持范围】

Switching to a new career is difficult and getting reemployed after a layoff is even tougher.【仅支持A-H选项，选项超出支持范围】

People from poor neighborhoods tend to have the least interest in retraining.【仅支持A-H选项，选项超出支持范围】

Hiring managers who are not yet 45 years old seem unwilling to hire people their senior.【仅支持A-H选项，选项超出支持范围】

Some analysts find age 45+ jobless workers are most likely to be unemployed for more than a year.【仅支持A-H选项，选项超出支持范围】

People who had succeeded in career change after 45 told a nonprofit organization they owed a great deal to the education and training they had received.【仅支持A-H选项，选项超出支持范围】

Older workers who actively pursue more education and training have a good chance of being hired.【仅支持A-H选项，选项超出支持范围】

A new study finds that more education and training helps midcareer individuals find a new job.【仅支持A-H选项，选项超出支持范围】

Owing to the internet, it is now more convenient than ever to receive training in new skills.【仅支持A-H选项，选项超出支持范围】

People over 45 stimulated by training suffer shorter periods of unemployment, get more job offers and have greater satisfaction in them.【仅支持A-H选项，选项超出支持范围】

What do we learn about New York’s Eleven Madison Park?

Why did Daniel Humm decide to remove meat from the menu of his restaurant?

What did Daniel Humm think of his move to a meat-free menu?

What did Michelin’s 2022 New York guide say about Eleven Madison Park’s decision?

What does the awarding of three Michelin stars to Eleven Madison Park indicate?

What does the passage say is of importance regarding genetic tests?

What kind of genetic tests tend to be comparatively reliable?

With genetic testing becoming increasingly popular, many people are left wondering exactly how accurate it is. Whether you are taking a DNA test to build your extended family tree, or want precise information on inborn (先天的) health conditions, it is important to understand how accurate genetic tests are, and what information we can rely upon. How accurate DNA tests are relies greatly upon the kind of test being taken, on the specific question you ask, and on how complex the genetics behind a trait (特征) is. For example, tests for traits that depend on a single gene provide much more reliable results, because you can see whether a disease-causing trait is present. Ancestry tests claim to reveal our genetic identities. But saying you are 30 percent East Asian or American hardly reflects your real ancestry. What about using DNA tests to discover distant family members? There are tools to compare one's DNA with others' to find distant relatives based on their genetic identification. These kinds of applications are generally accurate. It's relatively easy to tell whether two DNA samples belong to close relatives. With distant relatives, results become hazier. Genetic health tests claim to be able to detect certain hereditary (遗传的) diseases, or other health conditions. While certain rare diseases can be easily identified, most potential health conditions cannot be identified by genetic testing alone. The large majority of our traits and diseases also depend upon non-genetic factors, such as lifestyle, the environment, and many others. Genetic tests for multi-factorial traits are often very tricky to interpret. Height, for example, depends on hundreds of genes, each contributing a little to the outcome, together with a bunch of environmental factors. A test can look at many genes at once, but it's difficult to predict how they will play together. Then you should also account for non-genetic factors that are not written in the DNA. Tests that offer to find your perfect romantic match and those claiming to predict personality or talents based on your DNA are pure nonsense. At the moment, the scientific bases for these applications are non-existent or incredibly weak.【缺少答案，请补充】

What do we learn about genetic health tests from the passage?

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