1 . Different weather makes people feel different. It influences health, intelligence and feelings.
In August, it is very hot and wet in the southern part of the United States. People there have heart trouble and other kinds of health problems during this month. In the Northeast and the Middle West, it is very hot at some times and very cold at other times. People in these states have more heart trouble after the weather changes in February or March.
The weather can also influence intelligence. For example, in a 2018 report by scientists, IQs of a group of students were very high when a very strong wind came; but after the strong wind, their IQs were 10% below. The wind can help people have more intelligence. Very hot weather, on the other hand, can make it lower. Students in many schools of the United States often get worse on exams in the hot months of the year (July and August).
Weather also has a strong influence on people’s feelings. Winter may be a bad time for thin people. They usually feel cold during these months. They might feel unhappy during cold weather. But fat people may have a hard time in hot summer. At about 18℃, people become stronger.
Low air pressure (气压) may make people forgetful. People leave more bags on buses and in shops on low — pressure days. There is “good weather” for work and health. People feel best at a temperature of about 18℃.
Are you feeling sad, tired, forgetful, or unhappy today? It may be the problem of weather.
1. When do people in the Northeast in America have more heart trouble?A.In February. | B.In July. | C.In August. | D.In November. |
A.People’s health. | B.People’s appearance. |
C.People’s intelligence. | D.People’s feelings. |
A.More hesitant. | B.More friendly. |
C.More energetic. | D.More generous. |
A.People can feel best when air pressure is high. |
B.People may be forgetful when air pressure is high. |
C.People may buy more things when air pressure is low. |
D.People can’t remember things so well when air pressure is low. |
2 . “Never give up! Never give up!” shouted my two young children, Max and Charley, as they marched behind their grandmother Mimi. They were
Before starting the search on that July afternoon, Mimi heard the
Max and Charley were
After about twenty minutes of walking, Max’s
Just two blocks later, they found it. Mimi, Max and Charley screamed with
A.seeking | B.making | C.decorating | D.expecting |
A.comforting | B.frightening | C.familiar | D.strange |
A.Similarly | B.Importantly | C.Hopefully | D.Happily |
A.powerful | B.quick | C.generous | D.brave |
A.disappointed | B.amazed | C.puzzled | D.awkward |
A.lost | B.hidden | C.gone | D.locked |
A.visit | B.fall | C.stop | D.meeting |
A.progress | B.faith | C.pride | D.doubt |
A.felt | B.ensured | C.proved | D.agreed |
A.customer | B.woman | C.store | D.truck |
A.completed | B.continued | C.appreciated | D.introduced |
A.turned up | B.broke down | C.moved on | D.took off |
A.direction | B.measure | C.speed | D.tool |
A.explain | B.guess | C.remember | D.understand |
A.thoughtful | B.grateful | C.nervous | D.tired |
A.surprise | B.respect | C.excitement | D.curiosity |
A.children | B.neighbors | C.friends | D.partners |
A.arguments | B.choices | C.chances | D.challenges |
A.example | B.order | C.force | D.mistake |
A.risk | B.place | C.message | D.approach |
3 . As is customary in many cultures around the world, when a Japanese couple
Naruo Ono, the owner of a rice shop,
One day, someone saw Naruo’s rice baby in the window of his shop and
A.approves | B.welcomes | C.convinces | D.chooses |
A.celebrate | B.communicate | C.compete | D.inquire |
A.necessary | B.important | C.difficult | D.possible |
A.known | B.taught | C.done | D.kept |
A.spread | B.delayed | C.grown | D.decreased |
A.connect | B.visit | C.cooperate | D.follow |
A.comparing | B.providing | C.sharing | D.learning |
A.loved | B.mature | C.legal | D.suitable |
A.obviously | B.surely | C.barely | D.exactly |
A.babies | B.family | C.parents | D.rice |
A.sold | B.sent | C.exposed | D.lent |
A.depended on | B.laughed at | C.got away from | D.came up with |
A.stood | B.shopped | C.lived | D.moved |
A.different | B.same | C.original | D.common |
A.printed | B.measured | C.handled | D.built |
A.agreed | B.called | C.commented | D.discussed |
A.admired | B.heard | C.admitted | D.realized |
A.change | B.trick | C.market | D.comfort |
A.relatives | B.customers | C.himself | D.children |
A.criticized | B.judged | C.remembered | D.copied |
4 . Let’s celebrate some festivals in summer.
The Cariwest Festival
It is one of Edmonton’s most colourful summer festivals! It’s three days of fun as Caribbean Canadians share their music, cuisine and carnival culture! Local performers bring you amazing dance, music and fun. Bring Cariwest atmosphere into your home this year with these amazing online events.
Indigenous Festival
The annual Summer Solstice Indigenous Festival (SSIF) in Edmonton has done a wonderful job to make their annual off-line festival a number of online events this year because of COVID-19. The events take place from June 1 to 21. SSIF has partnered with BMO to provide Education Days for students to learn together about indigenous history. These classes for which only a small fee will be charged include art workshops, book readings and museum tours.
Bluegrass Festival
Just 45 minutes from the heart of downtown Edmonton is the town of Stony Plain that works hard to keep ties to its agricultural background, and here you’ll see old-styled lamp posts and historical wall paintings with a long history everywhere. It’s also the site of Western Canada’s largest bluegrass festival, which has been a main attraction for more than 25 years and in July every year draws in all the big names, including Grammy winners.
Cowboy Festival
You like poetry, music, art and cowboys? Then you can’t miss it. Heading into its 24th year, Cowboy Festival in Stony Plain in August is a showcase of the cowboy life. The events include good old-fashioned BBQ meals and some other entertainment.
1. What is true about SSIF?A.It takes place in two cities. | B.It focuses on students. |
C.It is annually held online. | D.It is free of charge. |
A.It’s a city with modern appearance. | B.It has produced many musicians. |
C.It has deep roots in agriculture. | D.It often hosts national festivals. |
A.Cowboy Festival. | B.Indigenous Festival. |
C.Bluegrass Festival. | D.The Cariwest Festival. |
5 . On July 19, China’s first high-speed Maglev (磁悬浮) train with a speed of 600 kilometers per hour rolled off Qingdao, Shandong. Experts believe it will fill the gap between high-speed rail (铁轨) and air transportation.
Maglev technology was first described by Jonathan Swift in 1726 in Culliver’ Travels. It was first developed in the 1940s by British engineer Eric Laithwaite. Shanghai Maglev Train is the fastest passenger train globally, reaching 430 km/h in operation today. The only other Maglev systems currently serving the public are Linimo in South Korea. In 2015, an experimental Maglev train in Japan broke the record for the fastest train globally, traveling at 603 km per hour.
The benefits of Maglev are hard to doubt. The trains can reach higher speeds. Preventing interactions between wheels and rails also means less noise and no mechanical damage. It is highly efficient in maintenance (维护) and has much less trouble in bad weather. It uses 30 percent less energy than traditional trains. Maglev trains use only electricity, which reduces pollution. The main problem facing the development of Maglev has always been high costs. Unlike traditional high-speed trains, the new trains do not adapt to existing transport systems. They can operate only on their unique tracks, unable to switch to thousands of miles of traditional paths. There was already a rail network between two cities, and it was much cheaper to upgrade the lines than to build new lines with new technology.
Roger Goodall, a professor at Loughborough University says, “Maglev is a competitor to cars and planes, as well as buses and subway systems. It has many natural enemies but no natural friends.” He remains convinced that its most significant benefit is “connecting cities”, but doubts that this technology will gain widespread acceptance any time soon.
What will win in the end, the brilliant future of the new technology or the cold mathematics?
1. Which country has the fastest Maglev train in operation?A.Britain. | B.China. | C.South Korea. | D.Japan. |
A.Maglev’s wheels don’t touch rails. | B.Maglev moves at higher speeds. |
C.Maglev receives more attention. | D.Maglev uses only electricity. |
A.Objective. | B.Positive. | C.Negative. | D.Doubtful. |
A.The Differences Between Maglev and Traditional Trains |
B.The Bright Future of the New Technology |
C.Is the Air Transportation Still Far Away? |
D.Is There a Future for Maglev Trains? |
6 . I was traveling in Spain with my sister who was living there. I went into a bakery to order a couple of pastries(点心). There were different kinds of bread on a shelf, but only one kind had a little sign hanging from the shelf that said “something something borrachos”. I didn’t necessarily want that kind, but it was the only labeled one, so naturally I waved the guy behind the counter and ordered “dos borrachos por favor”.
I was pretty timid about my Spanish, so I whispered it. The men sitting near me all stopped talking and looked at me. The guy, very seriously, said, “que? quieras? (What do you want?)”
I shyly said again, with less confidence, “dos borrachos por favor.”
All the men around me started snickering(偷笑).
The guy again asked me what I wanted, and he was getting louder. He was raising his voice over the noise of the whole shop. He told me to speak up. Most of the tables now were also quiet.
I was getting a bit embarrassed. I thought he was making fun of my accent or I was pronouncing it wrong. I looked hard at the sign, made sure to pronounce correctly, and shouted “quiero dos borrachos! (I WANT 2 BORRACHOS!)”
He shouted, “aaaah, quieras dos BORRACHOS!” This time, he couldn’t keep a straight face and started guffawing(狂笑), and the rest in the shop followed.
I had no idea what was happening, so I just ran out, empty-handed and ashamed.
I came back and told my sister the story. She started laughing and explained “borrachos” means “drunk men” and the sign probably said that “drunk men were not welcome here” and that sign happened to hang under the shelf.
I had just shouted to a full shop that I WANTED a couple of drunk men.
1. Why did the author go to the shop?A.To buy something to eat. | B.To see her sister. |
C.To find a drunk man. | D.To practise her Spanish. |
A.Confident. | B.Curious. | C.Unsure. | D.Angry. |
A.The author’s strange accent. | B.The author’s wrong pronunciation. |
C.The author’s shy behaviors. | D.The author’s unusual order. |
A.Amused. | B.Embarrassed. | C.Satisfied. | D.Regretful. |
7 . A man in Tokyo who rents himself out to other people “to do nothing” has received many requests (请求)—and now he’s getting paid for it.
Shoji Morimoto, 37, started
“I offer myself for rent, as a person who does
Since then, he’s received over 3, 000 request. He originally offered his
Morimoto says he sees on average three to four clients (客户) a day. People rent him for a variety of
He
“I’m glad I was able to take a walk with someone while keeping a(n)
One client says she has rented Morimoto on at least 10 occasions. She asked him to stay beside her when
Morimoto currently has nearly 268, 000 Twitter followers and has quit his full-time publishing job to “do nothing”. When
A.praising | B.advertising | C.joking | D.analyzing |
A.something | B.everything | C.nothing | D.anything |
A.debated | B.hid | C.studied | D.wrote |
A.special | B.expensive | C.valuable | D.popular |
A.amusing | B.teaching | C.missing | D.calling |
A.simple | B.new | C.difficult | D.unusual |
A.gifts | B.services | C.signals | D.notes |
A.provides | B.pays | C.owes | D.charges |
A.discourage | B.measure | C.increase | D.inspire |
A.explanations | B.reasons | C.discussions | D.questions |
A.awesome | B.rare | C.vital | D.lonely |
A.gave | B.left | C.attended | D.broke |
A.brothers | B.strangers | C.families | D.fellows |
A.comfortable | B.astonishing | C.large | D.apparent |
A.implied | B.insisted | C.answered | D.posted |
A.meeting | B.interviewing | C.beating | D.attracting |
A.link with | B.rely on | C.listen to | D.agree with |
A.reported | B.asked | C.blamed | D.suspected |
A.patient | B.worker | C.student | D.friend |
A.reduce | B.prove | C.hope | D.interrupt |
NASA will crash a spacecraft into an asteroid (小行星) to try to change its orbit, attempting to prevent humans going the same way as the dinosaurs.
Earth is constantly being disturbed by small pieces of debris (碎片), but they usually burn up or break up long before they hit the ground. Once in a while, however, something large enough to do significant damage makes impact. About 66 million years ago, one such crash is thought to have wiped out the dinosaurs. Someday, something similar could end human beings-unless we can find a way to tackle it.
NASA’s Double Asteroid Redirection Test (Dart) mission is the first attempt to test if such asteroid redirection is a realistic strategy: investigating whether a spacecraft can autonomously reach a target asteroid and intentionally crash into it, as well as measuring the amount of redirection. “If it works, it would be a big deal, because it would prove that we have the technical capability of protecting ourselves,” said Jay Tate, the director of the National Near Earth Object Information Center.
The 610kg Dart spacecraft is scheduled to be launched at the target—the Didymos system-a harmless pair of asteroids consisting of a 163-metre “moonlet” asteroid called Dimorphos that orbits a larger 780-metre asteroid called Didymos (Greek for “twin”). The plan is to crash the spacecraft into Dimorphos when the asteroid system is at its closest to Earth-about 6.8 million miles away.
About 10 days before the impact, a miniaturized satellite called LiciaCube will separate from the main spacecraft, enabling images of the impact to be relayed back to Earth. Combined with observations from ground-based telescopes, and an onboard camera that will record the final moments before the crash, these recordings will enable scientists to calculate the degree to which the impact has changed Dimorphos’s orbit. The expectation is that it will change the speed of the smaller asteroid by approximately 1% and reduce its orbit around the larger asteroid.
Then, in November 2024, the European Space Agency’s Hera spacecraft will visit the Didymos system and conduct a further close-up analysis of the consequences of this snooker (斯诺克) game, recording details such as the precise makeup and internal structure of Dimorphos, and the size and shape of the hole left by Dart. Such details are vital for transforming asteroid redirection into a repeatable technique.
Even then, it is impossible that any single redirection strategy would be enough. “The problem is that no two asteroids or comets are alike, and how you redirect one depends on a huge number of variables. There is no silver bullet in this game. What you need is a whole folder of different redirection methods for different types of targets,” said Tate.
So, while this may be one small step towards planetary protection, many more are likely to be necessary to avoid destruction.
1. What is the purpose of Paragraph 2?A.To examine the impact of dinosaurs’ extinction. |
B.To explain the necessity of NASA’s Dart mission. |
C.To show the damage caused by small pieces of debris. |
D.To highlight the crisis threatening human beings at present. |
A. | B. |
C. | D. |
A.Sending impact data back to Earth. |
B.Calculating the length of Dimorphos’s orbit. |
C.Helping the satellite separate from the spacecraft. |
D.Recording the scientists’ ground-based observations. |
A.There is no challenge too big to overcome. |
B.There is no possibility to satisfy NASA’s needs. |
C.There is no single solution to the complex problem. |
D.There is no strategy to help make an obvious decision. |
9 . Four unusual festivals around the world
Wife Carrying Competition—Sonkajärvi, Finland
Although the exact origins of the tradition are unknown because of its long history, but today, wife carrying is practiced around the world. Participants (参与者) are allowed to carry their wives in various ways— including piggyback or fireman’s carrying. The prize is awarded based on the wife’s weight in beer.
Monkey Buffet (自助餐) Festival—Lopburi, Thailand
You may consider how a monkey would taste, but this is a buffet for monkeys. The local monkeys in the Lopburi are gifted with a feast of tons of fruits, vegetables, cakes, and candies every November. After the monkeys are given their treat, youths dressed up as monkeys perform dances. The festival first occurred in 1989, run by a local businessman to drive up tourism in Lopburi. Luckily for him and the monkeys, it worked.
Mud Festival—Boryeong, ROK
The festival is not historic by any means— the first one took place in 1998— and it was originally created as a marketing event for Boryeong mud cosmetics (化妆品). The mud from the Boryeong is considered rich in natural minerals and is used to make beauty products. Popular activities include a mud pool, mud slides and mud skiing.
Tomato Festival—Bunol, Valencia, Spain
The festival has run annually in August during a weeklong celebration in Bunol since 1945, when a noisy crowd took the tomatoes from a vegetable stall and started a food fight. The hour-long tomato fight used up about 145,000 kg of tomatoes in 2015. Since 2013 it has been a ticketed event to limit participants to just 20,000.
1. What will you get if you win the Wife Carrying Competition?A.A wife. | B.Lots of money. |
C.A pig. | D.Lots of beer. |
A.To taste the monkey. | B.To promote mud makeups. |
C.To develop tourism. | D.To sell out tomatoes. |
A.Wife Carrying Competition. | B.Mud Festival. |
C.Monkey Buffet Festival. | D.Tomato Festival. |
10 . A friend of mine called me at 2 am. I usually worked through the
I was
I felt happy. I know that sometimes what
I've ever been in situations where I've had to
I have had
I really hope that I was able to give my friend support. Even though we did not
A.day | B.night | C.year | D.dusk |
A.going through | B.backing up | C.lining in with | D.making up for |
A.equipped | B.contrasted | C.provided | D.overloaded |
A.Given | B.Including | C.Besides | D.Without |
A.regretted | B.decided | C.hesitated | D.dedicated |
A.on hold | B.out of control | C.at hand | D.within reach |
A.program | B.situation | C.life | D.fortune |
A.takes | B.determines | C.understands | D.matters |
A.clear | B.fancy | C.severe. | D.equal |
A.additional | B.fortunate | C.tough | D.great |
A.gets | B.leaves | C.lets | D.cares |
A.criticism | B.profit | C.presentation | D.encouragement |
A.stress | B.complain | C.remove | D.remember |
A.see | B.put | C.struggle | D.depart |
A.independent | B.discouraging | C.admirable | D.reliable |
A.result | B.advocate | C.ignorance | D.support |
A.privately | B.unexpectedly | C.roughly | D.unfairly |
A.proposal | B.similarity | C.difference | D.acknowledgement |
A.solve | B.benefit | C.rule | D.keep |
A.inform | B.relieve | C.convince | D.remind |