1.阅读理解

Four Best Books of 2023

The Berry Pickers

by Amanda Peters

After their youngest daughter, Ruthie, disappears during a summer of berry-picking in Maine, a Micmac family from Nova Scotia struggles to move forward. Indigenous Voices Award winner Amanda Peters delivers an un-put-down-able novel of identity, forgiveness, and insistent hope. 

The House of Doors

by Tan Twan Eng 

This atmospheric novel, set in 1920s Malaysia, tells of a famous author bent on uncovering secrets for storytelling materials. Tan Twan Eng weaves love, duty, betrayal and colonialism into the narrative. 

The Revolutionary Temper: Paris, 1748-1789

by Robert Darnton 

This interesting history of the decades leading up to the French Revolution offers a populist account of a crazy political moment. Darnton goes beyond what everyday people thought and said to attract readers to what anxious Parisians read, wore, ate and sang on the way to toppling(推翻)the rule of Louis XVI. 

The Soul of Civility

by Alexandra Hudson 

What can the world's oldest book teach us about civility(礼 貌)today? Alexandra Hudson's thoughtful and fluent book on how to live well together draws on literature from The Teachings of Ptahhotep, written 4, 500 years ago in Egypt, to Martin Luther King Jr's Letter From Birmingham Jail. 

(1) What is the main theme of The Berry Pickers?  A. The life of a carefree girl. B. The history of berry-picking in Maine. C. The situation before the French Revolution. D. The stories of identity, forgiveness and hope.
(2)  What is the book The House of Doors set in?  A. A family in Maine. B. Malaysia in the 1920s. C. The French Revolution. D. Egypt 4,500 years ago.
(3)  Who wrote the book about how to live well together?  A. Alexandra Hudson. B. Robert Darnton. C. Tan Twan Eng. D. Amanda Peters.
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1. 阅读理解

Foods high in sugar are unhealthy, but these additives are too delicious for many of us to give up or reduce in a way. What if we could somehow enjoy their taste without actually eating them? A student team has now designed a spoon with a structure that stimulates taste buds(味蕾)to produce a sense of sweetness without adding calories or chemicals. The project follows previous work involving flavor-enhancing cutlery like chopsticks that increase sweetness with a mild electric current. 

The five undergraduate and graduate research students wanted to create a new spoon called Sugarware for people with such disorders as diabetes, with which sugar is largely off their menu. 

The new spoon would have several bumps(凸起) on its underside to press against the tongue. The bumps can be covered with a permanent layer of molecules(分子)called ligands. These ligands bond with taste-cell receptor proteins that typically react to sugar molecules or artificial sweeteners. The bond can activate nerve signals, causing the brain to register a sense of sweetness. A diner could thus stimulate sweetness receptors without actual intake of sugar or artificial sweeteners. 

This idea is similar to the previous work in that they all use cutlery to enhance taste without a user having to actually consume any sugar. "But the mechanism for stimulating the taste buds is completely different, " Shiyu Xu, one of the student researchers, says, " It uses bumps and taste-bud-stimulating molecules rather than electricity. "

The idea is "very creative, " says Paola Almeida, who is the global director of corporate innovation at candy maker Mars. But the product's commercial success would require a significant behavioral shift among consumers: instead of adding the usual sugar or artificial sweeteners, " now we're saying. 'Use this cutlery. '" Almeida says, "It remains to be seen whether flavor-enhancing cutlery will catch on. "

(1) What is paragraph 3 mainly about? A. How the new invention works. B. How a diner feel sweetness. C. How ligands and proteins link. D. How sugar molecules function.
(2) In what way is the previous flavor-enhancing cutlery different from Sugarware? A. It makes food more delicious. B. It sends out signals to the brain. C. It uses electricity to enhance taste. D. It reduces users' food consumption.
(3) What is Paola Almeida's attitude to the future of Sugarware? A. Positive. B. Uncertain. C. Critical. D. Worried.
(4) What's the best title of the text? A. Struggling for Low Sugar?-Try This Spoon B. Looking for Delicious Food?-This is How C. Working for Commercial Success?-Be Creative D. Dieting for Better Health?-Mind Sweeteners
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2.阅读理解

The Canadian Authors Association (CAA) is a non-profit national arts service organization with a local presence devoted to promoting a flourishing community of writers across Canada. The association offers professional development opportunities to writers of all levels in all genres, with the aim of helping writers develop skills in both the craft and business of writing, and providing access to a Canada-wide network of writers and publishing industry professionals. Over the century, some 25,000 writers have been members, including Roberts W. Service, Bliss Carman and E. J. Pratt.

In follow-up to the 101st anniversary of the Canadian Authors Association, the National Capital Region Branch invites all writers to take part in the 36th Annual National Capital Writing Contest.

The 36th Annual National Capital Writing Contest

Deadline: March 21, 2023 at 11:59 pm.

Short Story: maximum 2,500 words, unpublished, in English.

Poetry: maximum 60 lines including the title and blank lines, unpublished, in English.

Awards: Awards Night will take place on Wednesday, June 14, 2023, with cash awards for 1st, 2nd and 3rd placements($300, $200, $100) and three honorable mentions for each category.

Entry Fees: Poetry: 8 5 per single poem; Short Story: $ 15 per single story.

The contest is open to all Canadian citizens or landed immigrants living in Canada. Names or other identifiers must not appear anywhere in the story or poem as entries will be blind judged. The judges' decisions are final. No entries will be returned. For multiple entries, each must be accompanied by its entry fee and separate cover.

(1) What do we know about the CAA? A. It is inconveniently located. B. It runs on a commercial basis. C. It suits people who have reached an advanced level. D. It provides writers across Canada with the chances of career development.
(2) Which of the following will be qualified? A. Writing poems of 25 lines in all. B. Sending works on June 14, 2023. C. Requesting entries to be returned. D. Arranging the publication of short stories in February.
(3) How much are your total entry fees for two poems and two short stories? A. $35. B. $40. C. $45. D. $50.
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3. 阅读理解

Welcome to the Virtual Broadcom MASTERS!

You're invited to attend a virtual public exhibition of the Broadcom MASTERS finalists' original research projects. These 30 finalists were selected from a pool of 3, 476 entrants (参赛者) nationwide. Between October 16 and 21, they'll gather online to compete for an award of more than $100, 000 and to be recognized as the nation's most promising young scientists and engineers. You'll be provided with an opportunity to connect with these young scientific leaders who are bringing fresh perspectives to solving global challenges from wildfires and eye disease to data security.

Major Activities for the Finalists

◆Participate in a private judging process with a group of top scientists from 10: 30 am to 11 am on October 20. 

◆Engage in team challenges where the finalists will be judged on their mastery of critical thinking, communication, creativity and cooperation in each area from 11 am to 11: 30 am on October 20. 

◆Respond to questions at their booths (展示台) from 2 pm to 4 pm on October 20. 

Time for Virtual Exhibition

It will open at 10 am on October 20 and will be available to the public through November 4. 

More about Virtual Exhibition

◆The Broadcom MASTERS is taking place virtually for the first time to keep finalists and their family safe during the ongoing COVID-19 pandemic. 

◆The Society will be providing educational materials for educators who are interested in bringing students to the exhibition for a digital field trip. 

◆Visitors to the exhibition will also have an opportunity to visit the STEM Experiential Hall where you can get access to interactive and immersive (沉浸式的) STEM experiences. 

◆Please plan on watching the Winners Award Ceremony on October 21 at 7 pm and see who will bring home the prize. 

(1) What will the finalists do on the afternoon of October 20? A. Cooperate with other participants at the booths. B. Participate in the question-and-answer session. C. Show their abilities in team challenges. D. Communicate with top scientists.
(2) How long will the virtual exhibition last? A. For about a week. B. For about half a month. C. For about a month. D. For about two months.
(3) What do we know about the virtual Broadcom MASTERS? A. It helps make the exhibition more acceptable. B. It announces the winners on October 20. C. It benefits educators and students. D. It offers a field trip to the winners.
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