1 . Each year, as many as one billion birds are killed in the US from collisions (相撞) with glass windows and buildings every year. Birds that crashed into Philadelphia buildings began to be collected in the 1890s. Nearly 100 species of birds are known to have died out from crashes with buildings and other structures in Philadelphia. Many other species are probably affected in the city.

Called Lights Out Philly, the voluntary program in Philadelphia encourages buildings to turn out or dim unnecessary external and internal lights between midnight and six o’clock early in the morning to protect birds as they pass through during migration seasons.

Bird migration seasons are from April l to May 31 in spring and from August 15 to November 15 in fall. Each year, millions of birds pass through Philadelphia along a migration route known as the Atlantic Flyway. Bird-glass crashes are very common for migrating birds, most of which travel at night. Glass is difficult for them to recognize as hard surfaces, and artificial light can fool them into crashing with buildings and outdoor structures. Turning off lights between midnight and sunrise helps minimize the effect of artificial light when most birds are migrating.

On Oct. 2, 2020, a stormy and foggy day, Philadelphia had its largest mass collision event in more than 70 years with an estimated 1,000 birds crashing with buildings in one 3.5-square block area in just one day. Paired with a terrible storm of weather and fog conditions, the bright city and building lights attracted and confused the migrating birds, causing them to crash with buildings and outdoor structures.

Even if you don’t play a part in managing the lights of a big building, you can help birds avoid crashes by making the glass opaque to reduce the amount and intensity of artificial light at night, changing the color of lighting to blue or green, shortening the duration lights are on, directing the lighting downward or screening lighting.

1. What is the first paragraph mainly about?

A．The rich biological diversity in Philadelphia.

B．Great efforts to protect migrating birds in Philadelphia.

C．The present and the past of the bird conservation in America.

D．The serious consequence of bird-glass crashes in Philadelphia.

2. What added the danger to the migrating birds on Oct. 2, 2020?

A．Bad weather conditions.	B．Traveling in the day.
C．The mistaken route.	D．Too many buildings.

3. What does the underlined word “opaque” mean in the last paragraph?

A．Light-reflecting.

B．Delicate.

C．Lightproof.

D．Clean.

4. What is the best title for the text?

A．It Is Difficult to Save the Migrating Birds

B．Philadelphia Turns out Lights to Save Migrating Birds

C．External and Internal Lights Affect the Bird Migration

D．Lights Out Philly Program Helps Save Endangered Birds

3 . Most people enjoy variety. We like to eat different foods from meal to meal. We wear different clothes. We like to try new activities and visit new places. We become bored when there is little variety. Nevertheless, there’s one place where we tend to dislike variety, and that’s in each other. We often feel uncomfortable with people who practise different habits, or hold beliefs or values that we do not share.

There are reasons for this. When we are exposed to new and different things, our brain works a bit harder than usual. When we’re learning, our nerve cells require more resources, such as water, salt, and various other chemicals. This extra metabolic (新陈代谢的) activity can feel unsettling and unpleasant. And it can feel worse if our nervous system is already under pressure, like in the midst of the pandemic.

This sort of variation may be uncomfortable for individuals, but it’s critical to the survival of any species. If all finches (雀科鸣鸟) were identical, for example, and their environment changed in some significant, harmful ways, like an increase in the temperature or a decrease in water, all of them would be equally affected and the species might become extinct. This insight into variation comes from Charles Darwin, and it’s known as population thinking. Most people associate Darwin with his evolutionary theory of natural selection, but population thinking may be an even greater scientific achievement. The idea of “survival of the fittest” implies that individuals must vary. Some are more suited than others for a given environment, making it easier for them to survive, grow, and reproduce. Variation is therefore a prerequisite for natural selection to work.

Dealing with the vast variety of humankind can be demanding and even annoying at times, but it’s a good investment, sort of like exercise for your brain. When you meet someone who looks different or thinks differently from you, treat your discomfort as a cue to be curious and learn instead of a signal of a problem. Don’t hold the view that the other person should be silenced. Ultimately, this mindset can make you more flexible in adapting to challenging situations, and more adaptable to change.

1. Which of the following might make people feel uncomfortable?

A．Having an adventure in the wild.

B．Taking a trip to a foreign country.

C．Sharing traveling experiences with others.

D．Socializing with people from diverse cultures.

2. What does the second paragraph focus on?

A．People’s unwillingness to deal with new things.

B．The significance of learning new things in our life.

C．The biological explanations for people’s discomfort.

D．The role of the nervous system in learning new things.

3. What does the underlined word “prerequisite” in Paragraph 3 probably mean?

A．Requirement.

B．Substitute.

C．Motivation.

D．Challenge.

4. What does the writer mainly want to convey?

A．Why we tend to chase and enjoy variation.

B．How we can benefit from seeking variation.

C．How we should treat the differences we find in others.

D．Why we should get along with people different from us.

4 . 阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。

On October 18, world leaders came together in Beijing for an eye-catching forum (论坛) to celebrate     1     tenth anniversary (周年) of the Belt and Road Initiative (“一带一路”倡议). The forum was considered     2     (extreme) important in building the Belt and Road.

Chinese President Xi Jinping     3     (give) a speech at the opening. He said that over the past 10 years, plans of Belt and Road cooperation had been turned into real projects. He also said that China would take eight major steps     4     (support) high-quality Belt and Road cooperation,     5     (include) green development and the advance of science and technology.

So far, the Belt and Road Initiative has become the world’s     6     (large) platform (平台) for international cooperation. By June 2023, China had worked together with 152 countries and 32 international     7     (organisation) to build the Belt and Road. Over 3,000 cooperation projects have been started in the past 10 years, one of which is the China-Laos Railway.     8     was put into use in December 2021, helping Laos become a country with easy transport in Southeast Asia.

“Belt and Road cooperation was suggested by China,     9     its fruits are for the world to share,” President Xi Jinping said. There is no doubt     10     the Belt and Road Initiative will continue to make a great difference to the world in the future.

5 . It is reported that a menu of 678 dishes for the Beijing 2022 Olympic Winter Games ______ to meet the different taste needs of athletes.

A．has designed	B．have been designing
C．have designed	D．has been designed

6 . Tennis is an incredibly mental sport.     1     But it is also an incredibly difficult sport to play well.

It is very easy to self-destruct (自我毁灭) when playing tennis if you let your expectations and ego get the better of you. So, simply playing the ball that is in front of you is the simplest way to approach the game, along with taking each point at a time.

That being said, it is much easier said than done.     2     Even if it is as simple as playing to your opponent’s backhand as much as possible, or aiming to hit as many cross court (对角线球) balls as you can, it is important to have a plan of attack if you want to be successful on the court.

    3     You may have the best plan in the world, but if you aren’t performing well enough to execute it or your opponent cottons on (领悟) what you’re trying to do, you’ll need to adapt, improvise and overcome. Adapting to new conditions, court surfaces, balls and playing styles is all part of becoming a better tennis player!

    4     This means you need to be incredibly resilient (坚韧的) to play good tennis and overcome hardship. Don’t be too much bothered by some points you lose. Just learn from your mistakes but not let them get you down.

Tennis is also about playing the big points well and understanding that not all points hold the same weight across the course of a match. Putting disappointment behind you and trying to play the next point with a positive attitude can be very difficult to do.     5    

A．However, being flexible is also important.

B．You will always have to have some form of strategy.

C．However, it is a key part of becoming a better tennis player.

D．It can bring with it a whole host of physical and mental benefits.

E．Every backhand shot you hit is what you throw at your opponent.

F．Perhaps the most obvious benefits tennis offers are the physical ones.

G．The scoring system in tennis means you can win more points and still lose a match!

7 . Wildlife crossings don’t just protect animals. They can also mitigate problems related to wildlife-vehicle collisions (碰撞) and save significant money for a community.

Wildlife crossings are man-made structures that help animals move safely around their habitat. They are often paths under or over another existing road or railway, or underground passages for animals to get past for food or avoiding attacks.

Some animals are unable to migrate to survive. People still rely on highways for business and travel, and animals continue to have mobility needs for survival, though. When new roads are built, animals living in a part of their habitat can greatly increase the number of wildlife vehicle collisions while trying to cross the new barriers.

In a new study, Wisnu Sugiarto, a Washington State University economics doctoral student, examined data for 13 of the 22 wildlife crossings, including bridges and underpasses, in the Washington State. He compared the number of wildlife-vehicle collisions each year before and after the construction of a wildlife crossing. He considered the area within 10 miles of a crossing.

Then he compared his analysis to a separate area in the state with no crossings at all. “The findings reported that wildlife crossing structures reduced the number of wildlife-vehicle collisions by one to three accidents on average per mile per year,” Sugiarto said. “Therefore, building wildlife crossing structures is typically an essential and effective strategy to reduce wildlife-vehicle collisions.”

“Trior to working on this research, I wasn’t aware of any strategies to reduce wildlife vehicle collisions. I also thought we couldn’t do much about it, partly because we wouldn’t be able to communicate with wildlife and control their movement,” Sugiarto added. “However, it turns out that there are multiple strategies to deal with issues related to wildlife-vehicle collisions and we can do something about them. ”

It is reported that the government has invested $ 350 million over five years for the construction of wildlife crossings. Every wildlife crossing offers a mean benefit of between $235,000 and $443,000 each year.

1. What does the underlined word “mitigate” in paragraph 1 mean?

A．Analyze.

B．Reduce.

C．Study.

D．Discover.

2. What does the third paragraph mainly tell us?

A．How the wildlife crossings are built.

B．Why wildlife crossings are necessary.

C．What should be done to cross the roads.

D．When wildlife-vehicle collisions happen.

3. What is Sugiarto’s attitude to the construction of wildlife crossings?

A．Tolerant.	B．Skeptical.
C．Favorable.	D．Conservative.

4. What is the best title for the text?

A．Wildlife crossings save wild animals and money

B．The size of wildlife crossings affects animals greatly

C．Every wildlife crossing has a great effect on road safety

D．Wildlife crossings manage to help animals move safely

10 . Helping Your Kids to Be Interested in Sports

Being active and moving is something that is so important for us all, especially for children.     1     However, some parents can feel shocked when they see that their child isn’t interested in sports. So how can you encourage them to have ago?

It is such a good idea to lead by example when you are a parent. This is true for a variety of aspects, but especially forgetting children involved in sport.     2     So you need to be someone who is interested and active, if you want any hope of them doing so too. If you lay on the couch all day then they will just learn to do that too.

    3     Although they can choose who they want to support, seeing your enthusiasm for a particular player or team can be just what is needed to start their journey. You could look for a team uniform store to get them a sports shirt with their name on for example, as well as see the team play at one of their games.     4    

If something is dull, it will be hard for children to be enthusiastic about it. This will make them resent(讨厌) it, which is not a good thing for later in life. If they show particular skill and learn to play sport, then more practice and training can come in.     5     When they can enjoy what they do, they will only see it as something fun to do, rather than what we as adults might see it as, such as a chore to burn calories.

Whatever sport your child chooses to play, encourage them and make it fun, and then it will be something that they will want to carry on doing as they go about the rest of their lives.

A．They won’t be interested in sports if you’re not.

B．here are some other tips that you would share with them.

C．Share your enthusiasm and it will help to lighten a passion.

D．So think about ways that can get them to be active in the sports.

E．How active a child is will impact their overall health and learning.

F．Apart from leading by example, you could also share your favorite team.

G．However, the main message forgetting children into sport is to keep it fun.