1 . 选择并使用所给英语单词的正确形式完成句子。有两个单词为多余词。

abandon        surround          economic          poison permit          broad          associate

1. _______ yourself with uplifting individuals, you will be challenged to be better.
2. We are working in _______ with a local company to raise money for the homeless.
3. Some people hold the view that travelling can increase their knowledge and _______ their horizons.
4. Now there is a bad phenomenon in China that many shared bikes are left _______ on the roadside.
5. Although the country has had political independence for over a century, _______ it needs the support of its neighbors.

2 . 选词填空

turn down       be composed of       take over              turn out conflict with       rely on       be absorbed in              give off

1. When a robot’s behavior _________________ the orders given by human beings, as is indicated in Three Laws of Robotics, it will pose a threat to human existence.
2. When _________________ something they truly like, people may enter the flow state (流畅心理状态) and lose their sense of time and have a feeling of satisfaction.
3. Phytoplankton (浮游植物) live at the ocean surface,where they pull carbon dioxide into the ocean while _________________ oxygen.
4. At some point of life, one may feel the need to have someone _________________, whether it is to help them out or just listen to their inner thoughts.
5. _________________ several tines, the gift for the house-warming party was finally accepted by my Chinese friend.
6. What you had expected to be an easy final exam _________________ to be a challenging one.
7. Last month Kalan was appointed by the board of directors _________________ the position of Helen, who retired as accountant at the time.
8. The rescue team, _________________ troops and medical workers from different countries, will be sent to the earthquake-stricken areas.

3 . 从方框中选出合适的短语，并用适当形式完成句子。

be about to               result in               seek one’s fortune               go off run out               tend to               in response to             carry through

1. It was my first Chinese New Year. The fireworks ________________ throughout the night were really fantastic and exciting.
2. Due to changeable air current, it even took this experienced pilot 3 hours ________________ the tough rescue operation.
3. In the mid-nineteenth century, one million people left their homes from different areas all over North America and ________________ in the “Gold Rush”.
4. With time ________________, the students had to end their class presentation in a hurry.
5. Humans are the only animals that produce tears ________________ sad emotions.
6. During the COVID-19 pandemic, many factories and stores in European countries had to shut down, ________________ high level of unemployment rates.
7. The train packed with the soldiers ________________ pull out of the station when word came that the war was over.
8. The left brain ________________ deal with words, logic and numbers, while the right one concerns color, shapes and rhythm.

4 . 选词填空

affect                  solve                  gain                  benefit                 turn up permit                 confirm               confident            now that               rely on

1. _________ you have understood, I won’t explain it again.
2. Picking flowers is not __________ in the park.
3. The best way of __________ the problem is to cooperate with others.
4. She had said she would meet him at the coffee shop after work, but she didn’t_________.
5. Many working women __________ relatives to help take care of their children.
6. The new tax law doesn’t __________ me because I’m a student.
7. — Do you think you’ll win tomorrow’s game?
—Well, we’re all feeling pretty __________.
8. In July his worst fears____________: he had cancer.
9. The new sports center will bring lasting ___________ to the people nearby.
10. It took her a long time to________ enough confidence to speak in public.

5 . 阅读下面句子，从方框所给的选项中选出可以填入空白处的最佳选项，并用铅笔把答题卡上对应题目的答案标号涂黑。注意，每个选项只能使用一次，方框中有五个多余选项。

A. typical   B. in particular   C. go all out   D. convenient   E. pick up F. replace   G. annual   H. observe   I. in case   J. positive K. gather   L. occasions   M. lose track of   N. recover   O. decorations

1. If you’d like to have Gong Bao Chicken for dinner, don’t forget to ________some chick on your way home and try this recipe out.
2. Although ready meals are quick and ________ to prepare, we should eat more fresh fruit and vegetables.
3. If you can focus your attention on just one thing at a time and ________for it, I’m sure you can make great progress in a short time.
4. Do you think you could write something out of nothing? You cannot make a meal without rice．So ________ some information first.
5. Take an umbrella just ________, since you can never depend on the British summer weather.
6. With colorful ________of lanterns and lamps, shopping centres have been organizing events and activities to celebrate Chinese Spring Festival for years.
7. I felt sorry when my family decided to move to a new town because that meant I might ________ all my old friends.
8. On social media, people tend to post only ________ updates that make them appear happy and friendly.
9. I’ve found television watching a really poor way for me to ________ energy compared with socializing or going for a walk.
10. Many animals move from one place to another at certain times of the year．This ________ movement is called migration.

6 . 根据语境，选择下框中的单词或短语，必要时用正确的形式填空。框中有两个多余的单词或短语。

consume        be to blame for        exception        get involved in        consist       break out

1. The hot weather ________ partly ________ the water shortage.
2. Mary’s friends encourage her to ________ charity.
3. A medical team ________ of 112 doctors and nurses flew to Wuhan before daybreak.
4. At the age of five he showed ________ talent as a musician.

7 . Directions: Complete the following passages by using the words in the box. Each word can only be used once. Note that there is one word more than you need.

A. approach B. beneficiaries C. recently D. eliminates   E. nutrients F. practices G. irreparable   H. threat   I. undesirable   J. panic K. naturally

The Beneficial Effects of Forest Fires

Forest fires are undoubtedly a threat. In the mid-1900s, all forest burns were considered     1    , and firefighters responded to all of these fires whether or not they were burning close to where humans lived. This     2     to forest fires was both expensive and risky. However, more     3     forest managers began to see that forest fires did have benefits. Foresters saw that forest fires were beneficial for trees and soil.

Previously, people believed that forest fires caused     4     damage to trees, however, now forest managers know that trees are the major     5     of fires. Many     6     occurring forest fires, often caused by lightning strikes, are surface fires that burn the understory — the shrubs and herbs from the forest — without damaging the trees in the overstory. In this way, the fire     7     competition from the smaller trees, allowing the larger trees to flourish. Once the understory has been burned away, the forest is less likely to burn from high-temperature fires that can do real damage to the tall trees.

In the past, it was not obvious how forest fires enriched the soil. Today, foresters understand that forest fires improve soil quality by changing the ‘litter’ — dead leaves and branches on the forest floor — to nutrient-rich soil. Normally, litter decomposes very slowly. However, fire releases the     8     in the litter immediately. This creates an increase in the amount of phosphorus and potassium which are key elements that promote tree growth.

As forest managers have leared more about the long-term effects of forest fires, they have realized that forest fires can have beneficial effects and have changed their forest management     9     to reflect this new opinion. It is now recognized that forest fires, are a natural part of forest ecosystems and are beneficial to the trees and soil. As long as fires are no     10     to homes and communities, foresters now often choose to do nothing to stop the fires.

8 . Directions: After reading the passage below, fill in each blank with a proper word chosen from the box. Each word can be used only once. Note that there is one word more than you need.

A．attractive       B．bothered       C．building       D．contrasts E．crossed       F．demonstrates       G．dramatically       H．greyed I．instrumental       J．sustaining       K．vividly

A Review on Oppenheimer

Oppenheimer is Christopher Nolan’s film about J. Robert Oppenheimer, the man known as “the father of the atomic(原子的) bomb”. As a drama about genius, pride and error, it    1    the life of the American theoretical physicist who helped research and develop the two atomic bombs that were dropped on Hiroshima and Nagasaki, two cities in Japan, during World War II.

Oppenheimer is a great achievement, partly because it    2    relates that period of history thanks to Nolan’s lifelike filmmaking. Nolan goes deep and long on the    3    of the bomb, but he doesn’t restage the attacks and there are no documentary images of the dead or cities in ashes.

The story tracks Oppenheimer across decades, starting in the 1920s with him as a young adult and continuing until his hair    4    . The film touches on his personal and professional milestones, the controversies that    5    him, and the attacks that nearly ruined him. Besides, the friendships and romances    6    him, yet also troubling, are also described.

The path of Oppenheimer’s life    7     shifted at Berkeley. He was once only an academic there, but his identity changed after Germany entered Poland by force. By that time, Oppenheimer had become friends with Ernest Lawrence, a physicist who invented the historic particle accelerator (粒子加速器) and played a(n)     8    role in the Manhattan Project. And Oppenheimer also met the project’s military head and was then made director of Los Alamos, where much of his later research on nuclear weapons took place.

François Truffaut once wrote that “war films, even those who support peace, even the best, willingly or not, present wars in a certain    9    way.” That is why Nolan refuses to show the bombing of Hiroshima and Nagasaki, killing millions of souls. In the film, you hear that Oppenheimer’s famous words    10    his own mind as the mushroom cloud rose: “Now I am become Death, the destroyer of worlds.” Nolan is actually reminding audience to reconsider the roles they can play in the world.

10 . 选词填空

burst out laughing, cash a check, wait in line, put on, pull faces, play around

1. The schoolboys ________________ at their teacher’s back but no one dared to laugh.
2. I brought him over to my funny drawings and he ________________ when he saw them.
3. Users tend to ________________ with phones for a few minutes before deciding to buy them.
4. If you own a car, why ________________ to ride on the bus when you can just drive yourself everywhere?
5. Stop ________________ an act and be yourself. Why not be true to us?
6. The bank closes in thirty minutes and I need to ________________.