1 . San Francisco Fire Engine Tours
San Francisco Winery TourRunning: February 1st through April 30th
This delicious tour goes through the city on its way to Treasure Island where we will stop at the famous Winery SF. Here you can enjoy 4 pours of some of the best wine San Francisco has to offer.(Included in tickets price)
Departing from the Cannery: Tour times upon request.Duration(时长): 2 hours
Price: $90
Back to the Fifties Tour
Running: August 16th through August 31st
This tour transports you back in time to one of San Francisco’s most fantastic periods, the 1950s! Enjoy fun history as we take you through San Francisco for a free taste of ice cream.
Departing from the Cannery: 5:00 pm and 7:30 pmDuration: 2 hours
Price: $90
Spooky Halloween Tour
Running: October 10th through October 31st
Join us for a ride through the historical Presidio district. Authentic fire gear(服装) is provided for your warmth as our entertainers take you to some of the most thrilling parts of San Francisco.
Departing from the Cannery: 6:30 pm and 8:30 pmDuration: 1 hour and 30 minutes
Price: Available upon request
Holiday Lights Tour
Running: December 6th through December 23rd
This attractive tour takes you to some of San Francisco’s most cheerful holiday scenes. Authentic fire gear is provided for your warmth as you get into the holiday spirit.
Departing from the Cannery: 7:00 pm and 9:00 pmDuration: 1 hour and 30 minutes
Advance reservations required.
1. Which of the tours is available in March?
A.San Francisco Winery Tour. | B.Back to the Fifties Tour. |
C.Spooky Hallowen Tour. | D.Holiday Lights Tour. |
A.Go to Treasure Island. | B.Enjoy the holiday scenes. |
C.Have free ice cream. | D.Visit the Presidio district. |
A.Take some drinks. | B.Set off early in the morning. |
C.Wear warm clothes. | D.Make reservations in advance. |
2 . If you’ re reaching for the last piece of pizza at a party, and meanwhile see another hand going for it, your next move probably depends on how you feel and whom the hand belongs to. Your little sister — you might just grab the pizza. Your boss — you probably will give up.
Now researchers have made progress in understanding how mammals’ brain encodes social rank and uses this information to shape behaviors — such as whether to fight for the last pizza slice. They discovered that an area of the brain called the medial prefrontal cortex (mPFC) was responsible for representing social rank in mammals; changes to a mouse’s mPFC affected its dominance behavior. But it was unknown how the mPFC represented this information and which neurons(神经元) were involved in changing dominance behaviour.
In the new study, Professor Kay Tye let groups of four mice share a cage. Some mice became more dominant and others more subordinate. As soon as the mice were paired up, he discovered, the activity of their mPFC neurons could predict — with 90 percent certainty — the rank of their opponent.
“We expected animals might only signal rank when they are in a competition,” says co-researcher Nancy. “But it turns out animals walk around with this representation of social rank all the time.”
When the researchers next asked whether the activity of the mPFC neurons was associated with behaviour, they found something surprising. The brain activity patterns were linked with slight changes in behaviour, such as how fast a mouse moved, and they also could predict — a full 30 seconds before the competition started — which mouse would win the food reward.
The winner was not always the more dominant, but the one engaged in a winning mindset. Just as you might sometimes be in a more competitive mood and be more likely to snatch that pizza slice before your boss, a subordinate mouse might be in a more winning mindset than a more dominant mouse and end up winning.
The areas of the mPFC associated with social rank and winning mindset are next to one another and highly connected. Signals on social rank impact the state of the brain involved in winning mindset. In other words, a subordinate mouse’s confidence and winning mindset may partially decrease when faced with a dominant one.
“This is further evidence to suggest that we are in different brain states when we are with others compared to when we’re alone,” says Tye.
1. What is the purpose of the first paragraph?A.To provide background information. | B.To state the importance of social rank. |
C.To give readers an example of social rank. | D.To introduce the topic of the reading passage. |
A.The mPFC neurons. | B.The researchers. |
C.The brain activity patterns. | D.The changes in behaviour. |
A.Brain activities can influence social rank. |
B.Dominant opponents boost winning mindset. |
C.Social rank and winning mindset affect behaviour. |
D.Animals only exhibit their rank in competition. |
A.Winning mindset establishes dominance. |
B.Social rank guides competitive behaviour. |
C.A subordinate mouse can never been a winner. |
D.Awareness of different people around you make your brain use different neurons. |
3 . For high school students, just thinking about your career probably isn’t enough. You have to actively do some research and plan. Here are some of the best careers for the future and how you can get your foot in the door.
Registered Nurses
To become registered nurses, you’re going to need either an associate degree in nursing, a Bachelor of Science in nursing, or another officially approved diploma(文凭) from a nursing program. If you want to be a practicing physician, you’ll need a medical degree in your chosen field on top of your four-year degree.
Data Analysts
Big data is a growing field with profitable opportunities for college graduates. You are required to have a master’s degree in computer science or another related field. Data science is a traditionally male-dominated industry and only 26 percent are held by women. Thankfully, it is holding out an olive branch to females and there are some terrific programs specially designed for them to break into this dynamic field.
Plumbers (管道工) and Electricians
Not all of the best careers for the future will require a four-year undergraduate degree. There’s a serious demand for skilled positions jobs like plumbers and technicians. Many of these positions require a high school degree and often an associate degree in a related field, but don’t necessarily require graduation from a four-year university.
Cybersecurity (网络安全) Experts
The average salaries for cybersecurity experts can start at $80, 000 for IT Security Consultants and can reach six figures for other positions such as a security director. The best way to start your path in cybersecurity is with a bachelor’s degree in computer science, information technology, engineering, or other related fields.
1. In which job will the gender distribution probably be more balanced?A.Data Analysts. | B.Registered Nurses. |
C.Cybersecurity Experts. | D.Plumbers and Electricians. |
A.A master’s degree in computer science. |
B.A certificate of high school graduation. |
C.A bachelor’s degree in information technology. |
D.A diploma officially approved from a medical program. |
A.A health lecture. | B.A school website. |
C.A job advertisement. | D.A science magazine. |
4 . If you haven’t decided how to spend your summer, you may want to think about the possibility of participating in a summer program.
Virtual Experience:Harvard’s High School Programs
If you’re wondering what college is like, Harvard offers online college programs just for high school students who are curious. Harvard’s high school programs allow you to take real courses and earn college credit. Financial aid is available for qualifying students.
Virtual Experience:American University High School Summer Scholars
This multi-week, online program helps high school students pursue their interests in a variety of topics. Each online course is 1-credit hour. Rising sophomores, juniors, and seniors with a 3.0 GPA (Grade Points Average) can choose 1 course from 14 subjects-from Political Action and Public Policy to Oceanography and more.
Virtual Experience:Worcester Polytechnic Institute(WPI) — Frontiers Program
This online, summer program is designed for high school students entering their junior and senior years. Program participants are challenged to explore the outer limits of their knowledge in science, technology, engineering, and math (STEM) with current laboratory techniques and exploring unsolved problems across a wide range of disciplines.
Virtual/In-Person Opportunities:Immerse Education Programs
Immerse Education’s summer programs offer in-person and online courses in a variety of subjects and take place throughout the United Kingdom and Australia. Students ages 11-18 from around the world get to learn on the campuses of Cambridge, Oxford, London and the University of Sydney.
1. Which program will you possibly choose if you are from a family on a tight budget?A.Immerse Education Programs. |
B.Harvard’s High School Programs. |
C.American University High School Summer Scholars. |
D.Worcester Polytechnic Institute(WPI)-Frontiers Program. |
A.They provide access to online learning. | B.They set academic requirements. |
C.They offer participants college credits. | D.They take place in the United States. |
A.College staff. | B.College students. |
C.Program organizers. | D.High school students. |
5 . I had not hugged a friend or a family member for more than two years.
I hadn’t had that
There was war in my home town in Bosnia, so I found every moment was full of
That same night my parents managed to arrange my escape from our war-torn city. They desperately wanted at least some of my childhood to be
Now, due to our pandemic lives, hugging a stranger is the
A.love | B.courage | C.warmth | D.trust |
A.cold | B.fine | C.mild | D.hot |
A.regretted | B.hated | C.denied | D.missed |
A.disappeared | B.remained | C.arrived | D.left |
A.thrills | B.miracles | C.dangers | D.potentials |
A.finally | B.hardly | C.immediately | D.simply |
A.though | B.since | C.unless | D.when |
A.walked | B.rushed | C.wandered | D.returned |
A.aimless | B.hopeless | C.powerless | D.useless |
A.dragged | B.invited | C.forced | D.persuaded |
A.Hopefully | B.Painfully | C.Carefully | D.Thankfully |
A.virus | B.scar | C.mark | D.cure |
A.acceptable | B.admirable | C.imaginable | D.reasonable |
A.normal | B.unusual | C.legal | D.exceptional |
A.out | B.up | C.down | D.in |
A.happiness | B.loneliness | C.calmness | D.eagerness |
A.kiss | B.trust | C.hug | D.dream |
A.last | B.best | C.first | D.most |
A.ever | B.still | C.yet | D.even |
A.warn | B.pray | C.swear | D.beg |
6 . Pieter Bruegel’s 1565 realistic painting The Harvesters hangs at the Metropolitan Museum of Art. “The work describes farmers cutting wheat nearly as tall as they are,” Ghent University biologist Ive De Smet says. “Nowadays, if you walk through a wheat field, you basically see wheat is about knee-high, which is a consequence of selective breeding (培育) from the second half of the 20th century.” De Smet says he’s teaming up with art historian David Vergauwen of Amarant to look at things where they can spot differences in shape, in color, and in size. Wheat is just one example of how historical artwork can help track the transformation of food crops over time.
Friends since childhood, they took interest in plants in artwork and began with a visit to the Hermitage Museum in Russia — where they noticed an odd-looking watermelon in an early-17th-century painting by Flemish artist Frans Snyders.
“So if you think of a watermelon, you cut it through, it should be dark red on the inside. But that one appeared to be pale and white.” De Smet assumed the painter had done a poor job. But Vergauwen said, “This is one of the best painters ever from that era. So if he paints it like that, that’s the way it must have been.” Other paintings showed that both red and white watermelons were raised during the 17th century.
The team hopes to set up an online research database of historical plant artwork. They create a social media hashtag (主题标签) for it. Anyone could send pictures of relevant artwork and details of plants when they visit a museum or exhibit through the hashtag. But, they add, the sources need to be realistic. “If you’re going to use, for example, Picasso to understand how a pear looked, you might be misled.”
1. What can we learn from De Smet’s words in paragraph 1?A.Humans have mainly fed on wheat since 1565. |
B.Wheat has gone through great changes in height. |
C.The scene in The Harvesters may be unbelievable. |
D.Selective breeding affects agricultural structure. |
A.Doubtful. | B.Disapproving. | C.Favorable. | D.Curious. |
A.To encourage people to focus on art. |
B.To collect more paintings for their database. |
C.To advertise their research database. |
D.To share some historical plant artwork. |
A.Ancient paintings focused on food crops. |
B.Two men create a database of plant artwork. |
C.Plants today are different from their ancestors. |
D.Old art reveals agricultural information. |
7 . I had not hugged a friend or a family member for more than two years until recently when my sister flew in for a brief visit. For safety, we met outside. Despite the wintry weather, her hug warmed me from the inside out. It’s strange, but only now do I truly realize how much I’ve missed embracing loved ones.
I grew up through war in my hometown of Sarajevo, Bosnia, and every moment was full of danger. On one peaceful morning, I had begged my mom to let me go outside after spending weeks indoors. She finally agreed. I was outside for only 10 minutes when I was caught in an explosion. I ran to my neighbor’s house for safety and hung my arms around her neck just as my legs collapsed underneath me.
Thankfully, I made a full physical recovery, but the emotional scars never left me. Years later there was another explosion near my house. I was safely inside, but my father had left to buy a loaf of bread. He had only just missed the explosion. When he came back inside, I gave him the biggest hug imaginable. I was caked in tears as I held him tight.
That same night my parents managed to arrange my escape from our war-torn city. I was 16 and came to America on my own. A generous host family took me in. They had a large dog called Oscar. Over the next several months, I secretly struggled with feeling homesick and worried about my family back home. Despite managing quite well at school, I couldn’t express my feelings. The only way I shared how I felt was by giving Oscar a big hug.
It is yet another sad aspect of our pandemic(疾病大流行的) lives that hugging a stranger is the last thing on our minds. For many of us, even hugging a relative or a friend comes with stress and anxiety over risks and precautions. As I look back on my past, I count myself truly lucky to have been held, shielded and encouraged at some of the most key moments of my life by the power of a hug.
1. What is the passage mainly about?A.Experience of war. | B.Love for family. |
C.Impact of pandemic. | D.Power of embracing. |
A.Frightened. | B.Ashamed. | C.Relieved. | D.Astonished. |
A.She had her arms hurt in an explosion. |
B.She missed her family very much while in America. |
C.She couldn’t catch up with her classmates at school. |
D.She recovered quickly from the wounds of the war. |
A.Protected. | B.Persuaded. | C.Covered. | D.Understood. |
8 . A sailor (船员) in one of Christopher Columbus’s three ships is eagerly (渴望地) looking for land. In the sailor’s eagerness to
Greatly excited, the rest of the ship’s sailors run to the side quickly. They, too,
As the ship moves forward, the sailor’s mistake is made
When Columbus
A.discuss | B.cover | C.describe | D.find |
A.trip | B.mistake | C.promise | D.decision |
A.Cloud | B.Sea | C.Land | D.Sand |
A.pick | B.run | C.look | D.shout |
A.happy | B.proud | C.calm | D.patient |
A.enjoyed | B.built | C.seen | D.used |
A.known | B.understood | C.attractive | D.popular |
A.long | B.wrong | C.bad | D.hard |
A.choice | B.joke | C.study | D.fight |
A.book | B.oil | C.room | D.fire |
A.strange | B.clear | C.friendly | D.funny |
A.ships | B.planes | C.islands | D.farms |
A.swam | B.sailed | C.fell | D.disappeared |
A.common | B.dangerous | C.difficult | D.comfortable |
A.but | B.and | C.as | D.so |
A.radio | B.bed | C.fridge | D.kitchen |
A.cooked | B.frozen | C.eaten | D.provided |
A.hitting | B.stopping | C.burning | D.moving |
A.dirt | B.water | C.food | D.clothes |
A.written | B.believed | C.remembered | D.heard |
9 . For 30 years, Eddie Rankin has been driving his truck before dawn each Saturday, coming to create a treasured weekly routine for people who populated Woodley Park and who became his devotees.
The tradition ended Saturday, when Rankin unloaded his last truck filled with fresh fruit and vegetables.
“People will probably keep coming, but it won’t be the same,” said Kate Shawcross, one of Rankin’s first customers. “He knows your children’s names and where they go to school—he’s just the classic good neighbor, and here in Washington, we need some of that.”
Rankin was a farmers market pioneer, who got into farming by accident, said Bernadine Prince, executive director of FreshFarm Markets. Rankin is the co-owner of Twin Springs Fruit Farm and has witnessed the explosion of American interest in fresh produce and locally grown food.
“He’s just one of those people who are interested in you as an individual and your tastes,” said Bernadine Prince. “Think about when you go to the supermarket: Who do you talk to? Nobody. ”
In 1984, a “farmers market” consisted of some peaches, apples and cherries that the typical American might have considered as overpriced. But Rankin drew customers charmed by his huge smile and agricultural knowledge. He remembered to set aside things you asked for, would cash your check if you needed bills and gave your 10-year-old child his or her first job.
The people who came to Saturday’s market sang to Rankin, presented him with poems about his influence on their lives and told stories of good deeds he had done for them.
Many described coming to Rankin's market as a routine in their lives.
Rankin said he is retiring because he wants to spend more time traveling to see his children and a sister back in Ireland. The children of one of Rankin’s partners are taking over Twin Springs.
He has a “fantasy,” he said, of using his knowledge to help fruit-growers elsewhere in the world.
He has faith that others can keep the Woodley Park market going, that the role of a farmers market is now established.
1. People love Rankin mainly because he ________.A.cares about customers | B.always appears on time |
C.sells cheap and fresh goods | D.offers whatever customers need |
A.Because he wants to travel around the world. |
B.Because it’s time for him to realize his fantasy. |
C.Because he wants to have more time with his family. |
D.Because it’s time for new generations to take charge. |
A.Smile, when you meet each other |
B.Goodbye, the apple of market’s eye |
C.The big fish in the small-farmer pond |
D.We need good neighbors in Washington |
10 . There are as many kinds of careers as there are people. They vary greatly in the type of work involved(涉及) and in the ways they influence a person's life. The kind of career you have can affect your life in many ways. By making wise decisions concerning your career, you can help yourself build the life you want. To do that, you need as much information as possible. The more you know about yourself, the better able you will be to choose a satisfying career.
What do people hope to obtain from a career? Some people desire a high income. Some hope for fame. Others seek for adventure. Still others intend to serve people and make the world a better place. Before you begin to explore career fields, you should determine your values, your interests, and your aptitudes that will make you competent for your future work. Most people are happiest in jobs that fit their values, interests, and skills. Each person has many values, which vary in strength. For example, money is the strongest value for some people—that is, wealth is more important to them than anything else. As a result, they focus their thoughts, behaviour, and emotions on the goal of earning a high income. Other values include devoting to religion, taking risks, spending time with family, and helping others.
Before making a career decision, you can ask yourself what is most important to you and examine your beliefs to better know your values. For example, is it important to you to work as a member of a team? Or would you rather be in charge or work alone? If working alone or being in charge is important to you, independence is probably one of your primary values.
1. How can we make a wise career decision?A.We learn more about ourselves. |
B.We stick to our beliefs more firmly. |
C.We change our interests more often. |
D.We find more career opportunities. |
A.Bringing huge wealth. | B.Meeting inner demands. |
C.Developing interests and skills. | D.Contributing to forming values. |
A.The contents of our values. | B.The foundations of our values. |
C.The places to achieve our values. | D.The ways to understand our values. |