题目内容

【题目】The expert advised the boy,who always fails to remember the new words, to an effective way of learning vocabulary.

A.adaptB.admireC.adoptD.admit

【答案】C

【解析】

考查动词词义辨析。句意:专家建议那个总是记不住新单词的男孩采用一种有效的方法来学习词汇。A. adapt适应;B. admire 羡慕;C. adopt 采用;D. admit承认。根据“who always fails to remember the new words”以及“an effective way of learning vocabulary”可知,专家建议男孩采用一种有效的方法来学习词汇。故选C项。

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【题目】阅读下面材料,在空白处填入适当的内容(1个单词)或括号内单词的正确形式。

China is expected to make more 1contributeto global containment(控制)of COVID-19 by developing vaccines(疫苗) through international cooperation, leading international public health experts said. Having 2effectivebrought the disease under control, China can work to help 3strong global health systems and improve global preparedness for the next public health crisis, Seth Berkley, CEO of the Global Alliance for Vaccines and Immunizations, said at a seminar last week. “China has done a remarkable job on COVID-19 control. It’s really extraordinary to see a country 4hitby a severe disease respond so quickly,” he said. “China tried to slow this disease down, not just for China 5for the world.” But with reduced COVID-19 cases in China 6a result of its containment, domestic vaccine developers may need international cooperation so further clinical trials can be conducted in other countries. Some Chinese companies have shown interest in international cooperation, 7 can help to develop vaccines for the disease.

Berkley said some organizations wanted to work with China in the development of vaccines to contribute to containment of the disease globally. They wanted to work on bringing Chinese science and vaccine manufacturers to the world, 8 (try) to make sure that the quality is there and 9 China can work through the thicket of international regulations. China has world-class vaccine research and development teams, and vaccine manufacturing in China 10 (make) great progress over the past decades. They will continue to support China in the research, development and manufacturing of vaccines.

【题目】It is often easy to feel overwhelmed (受打击的)in the face of species loss and habitat destruction. The problem is large and complex, and it's natural for individuals to feel powerless. Yet, everything you do is vitally important. It may not seem to amount to much in the grand scheme of things, but your seemingly small actions, added together, can make a big difference. Here are some things you can do:

Protect Wildlife Habitat. Perhaps the greatest threat to many species is the widespread destruction of habitats. Farming, development, and cutting down of forests all result in loss of wildlife habitats. In areas where rare species live, habitat destruction can quickly force a species to extinction. By protecting habitat, entire communities of animals can also be protected together. Parks, reserves, and other protected lands are too often the only places left untouched by habitat destruction.

Reduce the threat of invasive (入侵的) species. The spread of non-native species has greatly reduced native populations around the world. Invasive species compete with native species for resources and habitats. They can even prey on native species directly, greatly reducing their population. one way to reduce the threat of invasive species is to grow native plants in your garden and to welcome native animals into your yard.

Place bird-shaped paper on your windows. It is estimated that as many as one billion birds in the United States die each year due to collisions with windows. You can help reduce the number of collisions simply by placing bird-shaped paper on your windows. Other simple steps you can take are to draw the shades and curtains during brightest parts of the day, and put screens on the outside of the windows.

Slow down when driving. Many native animals live in developed areas, in other words, close to humans. Roads are a particularly big danger to them: animals are at risk every time they try to cross. So when you’re out and about, slow down, and keep an eye out for wildlife.

1Which of the following would be the best title for the passage?

A. How Do Animals Become Extinct?

B. The Importance of Protecting Wildlife.

C. What Can We Do to Protect Wild life?

D. New Ways of Saving Endangered Animals.

2The main idea of the second paragraph is ______.

A. more parks and reserves should be built

B. we should keep wildlife habitats from destruction

C. conditions of parks and reserves have been improved

D. parks and reserves are best ways of protecting

3People are advised to put bird-shaped paper on their windows to ______.

A. beautify their houses

B. protect the windows from birds

C. attract more birds to live nearby

D. stop birds from hitting windows by mistake

4The underlined phrase “prey on” in paragraph 3 probably means “_____”

A. drive away B. live with

C. hunt down D. fight with

【题目】Some people describe American society as a salad bowl while others think of it as a melting pot.

In a bowl of salad, all the ingredients (原料) are mixed together. 1 Together, however, the ingredients make up a unity. All the ingredients of a salad contribute to the finished product. They may be covered with the same dressing (调味酱), but the green vegetables, tomatoes and cooked corn can all be seen for what they are.

From this point of view, America is very much like a salad bowl where individual ethnic groups mix together, yet maintain their cultural uniqueness. People may work together during the day at similar jobs and in the same companies, but at night they may return to their ethnic groups where their own individual culture directs their way of life. 2 Each ethnic group has its own special customs, language, food and traditions to protect and defend. This idea of the salad bowl is referred to as cultural diversity; that is, American society is a collection of various cultures living together in harmony within one country.

3 Here, society is like one large pot of soup. All cultural aspects are mixed together, sacrificing their original identity and keeping a bit of what they were to become a new reality. The longer the soup is cooked, the better the taste and the more likely it will be for the mixture to be cooked. In this sense, America can surely be seen as a melting pot where people from all over the world come to live and work together creating one nation. There are dozens of shared symbols. 4 In such a culture, symbols like the flag and the nation’s official song serve to break down the walls which separate ethnic groups.

Whether a salad bowl or a melting pot, America can be best described as a mixture of both. 5

A. They never lose their shapes, colors or tastes.

B. Both are ridiculous.

C. This is why there is so much diversity within America.

D. Thus, one needs to abandon one’s culture to be considered “American”.

E. In other words, America is a nation where there is unity in diversity.

F. The other theory, which is also used to describe American society, is the melting pot.

G. They serve to develop the various ethnic groups to create a new American culture.

【题目】The Healthy Habits Survey shows that only about one third of American seniors have correct habits. Here are some findings and expert advice.

1. How many times did you brush your teeth yesterday?

Finding: A full 33% of seniors brush their teeth only once a day.

Step: Remove the 300 types of bacteria in your mouth each morning with a battery-operated toothbrush. Brush gently for 2 minutes, at least twice a day.

2. How many times did you wash your hands or bathe yesterday?

Finding: Seniors, on average, bathe fewer than 3 days a week. And nearly 30% wash their hands only 4 times a day---half of the number which doctors recommend.

Step: We touch our faces around 3,000 times a day-often inviting germs(病菌)to enter our mouth, nose, and eyes. Use toilet paper to avoid touching the door handle. And, most important, wash your hands often with hot running water and soap for 20 seconds.

3. How often do you think about fighting germs?

Finding: Seniors are not fighting germs as well as they should.

Step: Do you know it is not your toilet but your kitchen sponge(海绵)that can carry more germs than anything else? To kill these germs, keep your sponge in the microwave for 10 seconds.

1What is found out about American seniors?

A. About one third of them brush their teeth only once a day.

B. Most of them have good habits.

C. Nearly 30% of them bathe three days a week.

D. All of them are fighting germs better than expected.

2Doctors suggest that people should wash their hands .

A. eight times a day B. three times a day

C. four times a day D. twice a day

3Which of the following is true according to the text?

A. We should keep from touching our faces.

B. There are less than 300 types of bacteria in the mouth.

C. We should wash our hands before touching a door handle.

D. A kitchen sponge can carry more germs than a toilet.

4The text probably comes from .

A. a guide book B. a book review

C. a popular magazine D. an official document (文件)

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