1 . Running is often tiring and a lot of hard work, but nothing beats the feeling you get after finishing a long workout around the track.
But while it’s long been believed that endorphins (内啡肽) —chemicals in the body that cause happiness—are behind the so-called “runner’s high”, a study suggested that there may be more to this phenomenon than we previously knew.
According to a recent study published by a group of scientists from several German universities, a group of chemicals called endocannabinoids (内源性大麻素) may actually be responsible for this familiar great feeling.
To test this theory, the scientists turned to mice. Both mice and humans release high levels of endorphins and endocannabinoids after exercise. After exercising on running wheels, the mice seemed happy and relaxed and displayed no signs of anxiety. But after being given a drug to block their endorphins, the mice’s behavior didn’t seem to change. However, when their endocannabinoids were blocked with a different drug, their runners’ high symptoms seemed to fade.
“The long-held notion of endorphins being responsible for the runner’s high is false. Endorphins are effective pain relievers, but only when it comes to the pain in your body and muscles you feel after working out,” Patrick Lucas Austin wrote on science blog Lifchacker.
Similar studies are yet to be carried out on humans, but it’s already known that exercise is a highly effective way to get rid of stress or anxiety. The UK’s National Health Service even prescribes (开药 方) exercise to patients who are suffering from depression. “Being depressed can leave you feeling low in energy, which might put you off being more active. Regular exercise can improve your mood if you have depression, and its especially useful for people with mild to moderate (中等的) depression,” it wrote on its website.
It seems like nothing can beat that feeling we get after a good workout, even if we don’t fully understand where it comes from. At least if we’re feeling down, we know that all we have to do is to put on our running shoes.
1. What did scientists from German universities recently discover?| A．Working out is a highly effective way to treat depression. |
| B．The runner’s high could be caused by endocannabinoids. |
| C．Endorphins may contribute to one’s high spirits after running. |
| D．The level of endorphins and endocannabinoids could affect one’s mood. |
| A．To find what reduces the runner’s high symptoms. |
| B．To see the specific symptoms of the runner’s high. |
| C．To identify what is responsible for the runner’s high. |
| D．To test what influences the level of endocannabinoids released. |
| A．Effect. | B．Goal. | C．Opinion. | D．Question |
| A．They can help ease depression symptoms. |
| B．They are the best way to treat depression. |
| C．They only work for those with serious depression. |
| D．They can help people completely recover from depression. |
My dad and I had been looking forward to the Stale cross-country race of my senior year of high school, which would be the climax (顶点) of my existence.
I was the fastest runner on my team, and I was supposed to make it into the top fifteen. We had been working towards this race for three years. It was everything to me, and it was everything to my dad. He was a runner and was wild with joy by my success in running. He made it to every race, even flying home early from business trips to see me run. I always listened for his voice, which rang above the crowd-telling me to relax my arms, calling out my time. He pushed me. He cheered for me. He believed in me. We spent countless hours on the sandy canals of Arizona. Breathing in the dust of the desert, the blossoms of the orange trees, and the terrible smell of the dairy farm, we made our way across the city. We pounded miles and miles into our running shoes, marking with every step the path to greatness. It was a journey that was just ours. A dream passed on from one generation to the next.
Then the big day came. It was hotter than normal - too hot. My throat felt like a field of cotton, cracked with the summer heat, as I waited for the gun to fire. I gazed out at the crowd; dozens of familiar faces from church and school flickered across my view. They had come for me. They were counting on me. I saw my dad set his watch, worry and excitement etched across his face. With the sound of a gunshot, the race began.
For the first two and half miles, I felt great. I had never before been so ready for something. The weeks leading up to the race were filled with hard practices and a strict diet. The scorching sun beat upon my back, blinding me with its brilliance. Nothing was going to stop me, though.
注意：1. 所续写短文的词数应为150左右；
2. 请按如下格式在答题卡的相应位置作答。
However, without warning, my strength was running out.
___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________I whispered, “I’m so sorry I disappointed you, Dad.”
___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Mary waited anxiously for her turn in the empty dressing room. Never had she been so nervous before. This competition was of vital importance to her comeback. “If I can win today,” she said to herself, “I can dance on the national stage next month.” Three months ago, her left arm was seriously injured in a car accident. After the medical treatment, she began to recover slowly. She practiced over and over again in order to regain her dancing skills.
“Hi, Mary,” in rushed her friend Jessica “How is your arm? Is it going to influence your performance?”
“I guess it can be tolerated for I am to win the match.” said Mary with a determined look.
“Admirable! But I hear that a girl called Linda is really gifted and strong. She can be your real well-matched competitor. Come on!”
After Jessica left, Mary decided to practice her most difficult spin. “If I don’t try harder, I won’t grasp this chance.” She thought. But her arm began to hurt, making her worried. “Mary, what makes you think you have a chance tonight?” she said to herself. After the pain was gone, she continued to warm up.
A slim girl hurried in and put down an equipment bag on the chair. Then, she took out her dance dress quickly and put it on skillfully. Seeing Mary, she smiled politely and said “Hi, I’m Linda. I am the next one!” Mary nodded in reply but felt uncomfortable. “This is just my competitor. Because of her, I may lose tonight.” Her mind was wandering when Linda let out a scream, “Oh, God, I can’t find my music tape!” Linda searched her bag but in vain. “It may be missing on the way.” With these words, she then rushed out.
注意：1．续写词数应为150词左右；2．续写部分分为两段，请在答题卡的相应位置作答。
Suddenly, Mary caught sight of a black box under the chair where Linda put her bag.
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Linda finished her dancing successfully and then came Mary’s turn.
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I used to be very active in sports and games when I was in primary school. I won the B Division long jump and was a good sprinter (短跑运动员). As a result, I was chosen to represent the school in the long jump and relay events at the District Sports Meet. Before the sports meet, I had put in a lot of hard work and dedication during the training sessions. I woke up early every morning to go for runs and did countless drills to improve my technique. My teammates and I supported and encouraged each other during training, pushing ourselves to do better and achieve our goals.
The meet lasted two days, I had no events scheduled for the first day. So I kept myself busy by watching the others compete. Large tents were provided for the young competitors on one side of the track. Despite being assigned the last tent that was furthest from the track, I made the best of the situation by decorating it with our school colors and creating a supportive atmosphere.
The next day, I was getting ready for my events. The long jump was scheduled for the early afternoon, followed by the 8×50m relay later in the afternoon. I thought I was a pretty good jumper, but as the competition began, I realized I was vastly outclassed. We finished our jumps, and I came in fourth place, just missing out on a medal.
That was disappointing, but I reminded myself that we still had a chance in the 8×50m relay, for which I was assigned to run the fifth leg. The race date arrived. We filed into our assigned spots and prepared for the race. After a tense minute or so, I heard the starter’s gun go off. When the first runners took off, I watched nervously and excitedly as my team runners kept up with the others. As they got closer, I realized we were at least in second place.
注意：1. 续写词数应为150左右；
2. 请按如下格式在答题卡的相应位置作答。
My turn arrived and I took the baton (接力棒) cleanly and began my run.
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________As a result, I left the meet empty-handed.
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________I yawned (打哈欠)as I got off the last step of the bus. I had woken early that morning, and had not been able to sleep on the long ride from Riverside High, thinking about that day’s race, the Eye Opener. I had never raced in a state-wide race before. Over thirty high school teams ran, along with quite a few colleges. The rest of my team and I unloaded the bus, and we relaxed and waited for our race patiently.
“Start warming up,” our coach told us, roughly forty-five minutes after we arrived. After finishing our stretches, we headed over to the starting line, eager for the race to begin.
The starter walked to the middle of the field. “There will be two commands,” his voice boomed, ‘‘Runners set, then the gun. If you hear another shot, return to the starting line to start again. ” My heart raced as I got my legs ready to race.
“Runners set!” the starter shouted Bam! The gun fired, and he rushed out of our way. Adrenaline (肾上腺素)rushed through my body as I raced through the mass of runners. As I rounded the first turn, my schoolmates greeted me with heartening shouts. Then, in what felt like only one minute, I arrived at the one mile mark.
“6’10”, a man declared as I ran by. I tried to ignore him, but my legs began to burn as I realized I had run a mile and still had two to go. I slowed down my pace, for I knew the second mile was the worst of all three. Minutes later, I felt horrible. My legs ached, feeling like lead blocks. My vision was clouded as sweat dropped down into my eyes, and my arms felt as if they would fall off if I swung them one more time. Just as I almost reached my limit, a boy passed me. He also seemed to have lost strength but soon he was a little ahead of me.
注意：1.续写词数应为150左右;
2.请按如下格式在答题卡的相应位置作答。
I gathered up my strength to speed up but suddenly fell to the ground.
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________In the last mile, seeing the athletes passing us one by one, I asked the boy to run without me.
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________1. 比赛的目的；
2. 比赛的内容（汉语语言能力、中国文化技能）；
3. 比赛时间地点；
4. 期待大家参加。
注意:
1. 词数80左右；
2. 可适当增加细节，以使行文连贯。
参考词汇: “汉语桥”世界中学生比赛 the “Chinese Bridge” Chinese Proficiency Competition for Middle School Students
NOTICE
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7 . Female figure skaters aren’t really expected to be able to do triple axels(三周半跳). Especially not older ones---in the Olympics, that means older than 20. Mirai Nagasu did both, nailing the jump in competition at 24 during the 2018 Winter Olympics in Pyeongchang, South Korea. She was the first American woman to land a triple axel in the Olympic Games-and only the third woman to do it.
Nagasu’s been pursuing her own path since she was just 5. “My parents used to take me golfing(打高尔夫球)every day because that was the career they wanted me to have,” she wrote. “They took me ice skating one day because we couldn’t go golfing due to the rain, and after that, I kept asking to be taken to go skating.” Her ambition paid off eventually, beginning with a host of Four Continents and ISU World Junior Championship medals and ending with two World Championship and two Olympic appearances each.
Unlike other popular athletes who’ve traded childhood for training, Nagasu had to attend public school by day and help her parents in their restaurant by night. “They really taught me to work for what I want,” she said. That lesson was put to the test in 2014, when despite taking third place at the U. S. Figure Skating Championships, Nagasu was passed over for the Olympic team in favor of fourth-place finisher Ashley Wagner. Some athletes might have taken off their skates for good at that point. Instead, Nagasu got a new coach and learned the triple axel. After two years under his instruction, she displayed her new skill in the U. S. National Championships. By the time she tried it on Olympic ice in 2018, she’d perfected it. Nagasu performed the difficult three-and-a-half jump, helping her team win a bronze medal(铜牌) in the end.
1. Which of the following statements about Mirai Nagasu is TRUE?| A．She disliked ice skating at a young age. |
| B．She was well-known as a golfer in America. |
| C．She succeeded in the 2018 Olympics for her triple axel. |
| D．She was the first woman who successfully did a triple axel. |
| A．Nagasu’s creativity and ambition. | B．Nagasu’s family background. |
| C．Nagasu’s education at home. | D．Nagasu’s road to success. |
| A．She had to quit training out of economic reason. |
| B．She dropped out of school to help her parents in the restaurant. |
| C．She failed to be involved in the Olympics for some reason beyond expectation. |
| D．She was defeated by Ashley Wagner at the U. S. Figure Skating Championships. |
| A．Interest is the best teacher. | B．Poor children are in charge early. |
| C．Misfortune may be an actual blessing. | D．Success comes from constant effort. |
8 . Two world championships were decided this weekend on opposite sides of the Atlantic Ocean. In England, the Rugby World Cup was decided. In New York, the baseball season saw its final match. More than 80,000 audiences watched New Zealand win the Rugby championship 34-17 over Australia. The match was held on Saturday at the famous Twickenham Stadium near London.
It was the second world title for New Zealand. Fans call the team “All Blacks” because of their black uniforms. A day later, the baseball World Series came to a close with a win by the Kansas City Royals over the New York Mets.
In the World Series, the first team to win four games claims victory. The Royals won four of the first five games played with the Mets. Kansas City last won in 1985.
The Rugby World Cup opened on September 18, when England defeated Fiji. Forty-eight matches and six weeks later, New Zealand won the title. Going into the tournament, the All Blacks were ranked No.1 in the world.
Every tournament like this has a “favorite”, or the team expected to win. The tournament also has an “underdog” , or the team less likely to win. But the underdog often becomes a favorite. This year in the Rugby World Cup, the “underdog” team was Japan.
Coming into the tournament, Japan was ranked 13th in the world. But after an inspiring showing in the group stage of the tournament, Japan moved up three places to 10th. Aside from the championship game itself, the match that created the biggest surprise came when Japan defeated world No.3 South Africa 34-32.The Associated Press called it “the biggest shock in Rugby World Cup history”.
South Africa was a two-time World Cup champion. Japan had only ever won one match in the World Cup before that game.
1. Why were the two major sports events reported together?| A．They were both held in developed countries. |
| B．Their results both came out at the same time. |
| C．The winners were both not expected. |
| D．They both belong to sports competitions. |
| A．a player regarded as the most valuable |
| B．a team whose players are most skilled |
| C．a player who is the most popular |
| D．a team more likely to come first |
| A．It created a big surprise. |
| B．It tried their best to play. |
| C．It acted as it was expected. |
| D．It surprisingly won third. |
Wearing wristbands with the names of LeBron James and Kobe Bryant
With
However, in a bid to ensure equal access
10 . What is the best sport for your body type?
Just because someone has dreamt of playing football from childhood does not mean it is the best sport for him or her. Finding the sport your body is best suited to can make a big difference to how much you enjoy it and how good at it you are.
A person with an ectomorph body type is tall and slim with little fat or muscle. This person has narrow shoulders and hips, and thin arms and legs. Ectomorphs have difficulty putting on weight because of a fast metabolism (新陈代谢).
Mesomorph body types are the typical image of an athlete. Their arms and legs are muscular and they have broad shoulders and narrow hips. Mesomorphs can put on or lose weight easily and build muscle quickly.
A person who is an endomorph naturally carries more body fat. They are often short, with a high waist, and well developed upper arms and thighs.
It is important to note that the three body types are extremes. No one is 100% ectomorph or completely endomorph.
| A．Everyone is a bit of a mix |
| B．If you want to be a world champion |
| C．If a person with this body type is very tall |
| D．A person with this body type has more choice of sports |
| E．For the same reason, it takes them longer to build muscle |
| F．While it may seem that an endomorph will not be very athletic |
| G．Endomorphs must work a little harder to maintain a perfect body weight |
