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黑龙江省哈尔滨市2021届高三下学期第五次模拟考试英语试题

作者UID:9673734
日期: 2025-01-10
高考模拟
听下面5段对话。每段对话后有一个小题,从题中所给的 A、B、C三个选项中选出最佳选项。(共5小题,每小题1.5分,满分7.5分)
听下面5段对话或独白。每段对话或独白后有几个小题,从题中所给的 A、B、C三个选项中选出最佳选项。(共15小题;每小题1.5分,满分22.5分)
阅读理解(共 15小题,每小题2分,共30分)
阅读理解

Tell us your story

"China and Me, Five Years from Now"

Dear friends,

You're welcome to tell your China story. As China is well on its way to achieving its 14th Five-Year Plan goals, the country is more open ever and more appealing to every member of society. Wouldn't it be wonderful to capture your memorable moments in China through your lens or put them into words?

We would be so happy to hear your voice in this contest. Please feel free to share your memories and impressions with us by article or video. Just check the contest procedures below and let's get started!

About the contest

Co-organized by authoritative organizations

This contest is hosted by China Daily and is co-sponsored by the Bank of China and the Society for International Human Resources Development of the Institutions of Higher Learning (SIHRDIHL).

Prestigious award ceremony

A prestigious award ceremony and online forums will be held in July in Beijing.

Awesome prizes await you

While reviewing the submitted works, online forums will be held for international students. Also, China Daily website will set up special areas for collecting and displaying works.

Works will be posted on

* China Daily website * China Daily app * China Daily social media platforms

Who can enter

The contest is open to international students and expats (旅居国外者). Regardless of whether you are in China or not, you are welcome to send us articles or videos showing your China story if you know China, love China or look forward to discovering more of the country. The contest is not open to organizations for companies. Please participate as an individual.

When to submit

The Rules

Articles and Photos

Word count: Between 500 and 1,000 English words

Photo format: JPG or PNG

Photos should reflect the theme of the article, including but not limited to photos of people or landscapes. You can upload no more than 10 photos, each within 5MB. Every photo should has a caption of no more than 200 English words.

Videos

Format: MP4 or MOV

Dimensions: 1280×720 pixels

File size: The video file size should not exceed 4 GB, and the maximum video length should be 4 minutes.

Submit a caption about the content of the work, and when and where the video was taken in

200-500 words.

Requirements

The submitted works and videos should be copyrighted; do not use the materials or video clips with copyright disputes.

How to submit

Click on one of the two icons below to fill in the following information and upload your material or videos below.

阅读理解

My dad was a nice man who didn't talk very much. He used to work as a mechanic fixing army planes, but he was sent back after getting injured. Later, he opened a garage with his friend, who sold it behind his back. People took advantage of him, but he couldn't turn down a favor.

That's why I felt more than a little confused when a policeman called my office, asking me to pick him up at the station. The old man was found walking alone along the highway. When a police patrol car stopped him, he explained that he was traveling to Nebraska to claim his million dollars.

"What million dollars?" I asked Dad, who was sitting quietly in the passenger's seat as we drove home. Dad took out a wrinkled letter and read, "We are now authorized to pay one million dollars to Woodrow T. Grant of Billing, Montana. "

I never knew dad wanted to be a millionaire. I asked him what he would do with the prize money, to which he replied that he wanted a new truck. His driver's license has expired (失效) fifteen years ago when he reached his seventies.

I knew that the letter was a scam (骗局), but the old man was as stubborn as a mule. He even slept with that stupid letter in his hand. He memorized it word for word. I didn't think he could memorize anything anymore. He wouldn't stay at home either, but ventured out onto the highway again and again, until the police sent him back. In the end, I had to give up. I called in sick at work and the two of us set out in my car to claim his prize.

We traveled past several states. Dad remained silent, while I found it hard to control my temper. Finally, I decided to ask the question. "Why on earth do you need a million dollars for a stupid truck?" Dad replied, "The rest is for you. I wanted to leave you something." His words made me speechless.

The following day, we arrived at our destination. Dad's heart leaped with joy as I opened the car door for him. He marched toward the specific spot marked in the letter. However, when someone answered the door, he saw their puzzled expression. At that moment he knew that he was not a millionaire. He stood there in stunned silence as tears rolled down his cheeks.

On our way back, we stopped at a truck-dealer's. Dad cast his eyes towards his favorite truck, and then he looked at me. I realized the truth of his disappointment, so I decided to buy it for him. We drove his treasured vehicle back home with the wind in our face. Although I was tired, what I felt at that moment is something money cannot buy.

阅读理解

In the future, chances are we don't need to depend on human donations for life-saving skin grafts (移植).

That's the goal of Xeno Therapeutics, a biotech non-profit organization. The US Food and Drug Administration approved the group's initial application for temporary skin grafts removed from genetically modified (基因改良) pigs. This means that they can start testing pig skin grafts on people who have experienced severe burns.

Skin, the body's largest organ, plays an important role in blocking pathogens (病原体) from reaching our organs inside. It also helps the body keep a constant temperature. People with severe skin damage are at a high risk of developing deadly infections as a result of changes in temperature.

At the moment, the only skin grafts available in the US come from the dead people who have agreed to be organ donors, or patients who have gone through surgery to remove skin after large weight loss. These human skins used for grafts are not easy to find.

Xeno Therapeutics, which gets its name from animal-to-human transplants, has raised pigs that have skin remarkably similar to our own. Grafts from these pigs are therefore more likely to hide without being detected by the host's immune system — at least temporarily. The idea is that they could be used for immediate burn treatment, followed human skin graft treatment later.

"I'd say that just like comparing a Coke with Pepsi, it would be hard to tell which was the human skin and which was the pig graft," said Xeno Therapeutics CEO Paul Holzer.

The non-profit organization has been working to conduct the clinical trials, which will only be testing the grafts' safety and tolerability in six patients with severe burns. Assuming the results are positive after a month, the grafts will need to pass through two more stages of testing before they can be approved for widespread clinical use.

Several other groups around the world are working to make animal organs suitable for clinical medicine. In Brazil, researchers are exploring using tilapia skin as temporary bandages for burn victims whose skin is regrowing.

阅读理解

Mercury (汞), an unusual element, is poisonous and can be found just about everywhere. It can also exist as an organic compound, the most common of which is methylmercury (甲基汞). While we can take steps to avoid both elemental and inorganic mercury, it is much harder to avoid methylmercury.

Most of the mercury in the environment comes from coal-burning power plants. The concentration of mercury in the air from power plants is very low, so it is not immediately dangerous. However, the mercury is then washed out of the air by rainstorms and eventually ends up in lakes and oceans.

The mercury in the water doesn't immediately get absorbed by fish, as elemental mercury doesn't easily spread into cells. However, methylmercury spreads into cells easily, and certain bacteria in the water change the elemental mercury to methylmercury. Methylmercury in the water spreads into plankton (浮游生物). Small animals eat the plankton and absorb the methylmercury in the plankton and then large animals eat small animals and absorb the methylmercury. Because each animal passes the methylmercury much more slowly than it absorbs it, methylmercury builds up in the animal over time and is passed on to whatever animal eats it.

As people became aware of the concentration of mercury in fish, many reacted by removing seafood from their diet. Scientists have studied the effects of mercury. By determining the levels of mercury consumption that cause any of the known symptoms of mercury poisoning, they were able to identify a safe level of mercury consumption. The current recommendation is for humans to take in less than 0. 1 microgram of mercury for every kilogram of weight per day. This means that a 70-kilogram person (about 155 pounds) could safely consume 7 micrograms of mercury per day.

Nutritionists recommend that, rather than remove fish from our diet, we try to eat more of the low-mercury fish and less of the high-mercury fish. Low-mercury species tend to be smaller fish while high-mercury species tend to be the largest carnivorous (食肉的) fish. Awareness of the particulars of this problem, accompanied by mindful eating habits, will keep us on the best course for healthy eating.

任务型阅读(共5小题,每小题2分,满分10分)
根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

Many people might feel lost during a major transition(转折)in life. Life coaching, however, is the best choice for anyone who is looking for ways to get through the tough path of life.

Some life coaches might focus only on certain types of situations, like advancing careers, while others may be willing to help with nearly any life transition.

A life coach will often act as an advisor for his clients(客户).Many times, he will also be able to look at a client's life with n fair eye and ofter fresh ideas on certain situations. In doing so, the life coach will usually be able to help his client work through any problems he may face.

During this interview, the life coach should find out what the client's wants, needs and goals are in life.

How to help each client is different to everyone, and it is a very individualized process.Because of this, a life coach must develop plans based on each client's strengths, weaknesses, abilities and so on. A life coach will also usually take each client's morals and values into consideration.

Some life coaches may be able to find employment with a few select universities and corporations. There are also a handful of large life coaching firms that hire life coaches as well. The majority of life coaches  however, work for themselves, opening their own life coaching practices.

A. Methods that work for one client may not work for another.

B. A good life coach should try to satisfy all the needs of his clients.

C. He is often expected to listen closely to their concerns and problems.

D. Before a life coach can help a client, he first needs an in-depth interview.

E. Life coaches offer guidance to all types of people in different stages of their lives.

F. In some cases, life coaches may work together and offer a wider range of services.

G. Generally, there are no strict education requirements for starting a life coaching career.

完形填空(共 20小题;每题1.5分,满分30分)
语法填空(共10小题;每小题1.5分,满分15分)
短文改错(共 10小题;每小题1分,满分10分)
书面表达 (满分25分)
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