1 . Directions: After reading the passages below, fill in the blanks to make the passages coherent and grammatically correct. For the blanks with a given word, fill in each blank with the proper form of the given word; for the other blanks, use one word that best fits each blank.

Are User-friendly Passwords on the Horizon?

Imagine a whole new type of password----one that lets you no longer use all those numbers, letters and symbols, but is still unavailable to attackers.

Researchers     1     (create) a new password system that can one day allow users to access their bank accounts, phones or favorite websites simply by picking out a familiar face from a grid (网络)of nine faces, four times in a row.

They call the system Facelock,     2     , according to a new study, is full of benefits.

Facial recognition

    3     Facelock, the images in the system are always changing ----even the image of the familiar face.

The research team explains that people do not recognize all faces equally. We have no trouble     4    (identify) a familiar face across a series of different images that range in quality. On the other hand, when a face is not familiar to us, we are     5    (likely) to think that different images of the same person are actually images of different people.

The well-studied psychological phenomenon can be frustrating to police when they ask a witness to identify a person     6     (catch) in an unclear security camera tape, but in the case of Facelock, the researchers were able to exploit it for the good of frustrated password users.

The Success Rate

The researchers looked at     7     vulnerable(易受攻击的)the Facelock system is to attack by strangers, as well as people who are close to the users, such as a spouse or other family members.

Facial Recognition System is hard     8     ( break) by people who don’t know the users. Even people who were very close to the users were only able to get through all four grids successfully 6.6percent of the time.

“     9     (take ) into account the success rates of account holders (97.5 per cent ), random zero-acquaintance attackers (less than 1 per cent), and nominated high-acquaintance attackers(6.6 per cent), we hold a firm belief     10     it is a promising stating point”, the researcher wrote.

2 . Directions: After reading the passage below, fill in the blanks to make the passage coherent and grammatically correct. For the blanks with a given word, fill in each blank with the proper form of the given word; for the other blanks, use one word that best fits each blank.

    1     I think about the beauty and appeal of Chinese culture, one of the first things that enter my mind is images of complicated Chinese calligraphy. I love to watch the older folks in the park dip and sweep their brushes across the stones. I imagine as they swing their arms that their movements are part of     2     dance and the watery messages left behind are the words to the song playing in their head. Unfortunately, just as the water slowly evaporates from sight, so, too, the art of Chinese calligraphy seems     3     (fade) away gradually.

This is the fear of Cui Zhiqiang, a senior calligraphy master with the China Calligraphers Association. “The style of writing among Chinese people today has been changed or ruined,” he laments. He explains this as the unavoidable effect     4     the everyday use of cellphones and computers. With the help of the pinyin system, people     5     “write” the characters by simply spelling out the phonetic equivalent. Skillful strokes have been replaced with tapping and typing.

It isn’t just the written form of Chinese that is being impacted by this phenomenon, though. The English language has been impacted, too. Computer skills are now considered so basic that the time once spent     6     (teach) cursive writing in elementary school is now being used to teach keyboarding. Furthermore, people have become so dependent on the spellcheck and autocorrect features     7     their ability to spell is suffering.

Language and culture are inextricably linked. The written form of the Chinese language     8     (carry) with it the stories of the traditional characters and the reasons for each and every change through the years. In light of its value, many people celebrated CCTV’s summer show,     9     brought together groups of Chinese youth to compete in a dictation contest. The show was well received and generated an interest in young people to improve their handwriting skills and encouraged parents to enroll their children in calligraphy classes.

Not all see the changing forms of our written languages as a negative thing. If you look at language solely as a tool for communication, then perhaps you might agree. Modern ways of writing are efficient and effective. But if you also see language as an art form, then we are truly losing something     10     (beautiful).

3 . Directions: After reading the passage below, fill in the blanks to make the passage coherent and grammatically correct. For the blanks with a given word, fill in each blank with the proper form of the given word; for the other blanks, use one word that best fits each blank.

Human memory is notoriously (众所周知地) unreliable. Even people with the sharpest facial recognition skills can only remember so much.

It’s tough to quantify how good a person is     1     remembering. No one really knows how many different faces someone can recall, for example, but various estimates tend to hover in the thousands – based on the number of acquaintances a person     2     have.

Machines aren’t limited this way. Give the right computer a massive database of faces, and it can process what it sees – then recognize a face it     3     (tell) to find – with remarkable speed and precision. This skill is     4     supports the enormous promise of facial-recognition software in the 21^st century. It is also what makes contemporary surveillance (监控) systems so scary.

The thing is, machines still have limitations when it comes to facial recognition. And scientists are only just beginning to understand what those constraints are.     5     (figure) out how computers are struggling, researchers at the University of Washington created a massive database of faces – they call it MegaFace – and     6     (test) a variety of facial-recognition algorithms(算法) as they scales up in complexity. The idea was to test the machines on a database that included up to 1 million different images of nearly 7,000 different people – and not just a large database     7     (feature) a relatively small number of different faces, more consistent with what’s been used in other research.

As the databases grew, machine accuracy dipped across the board. Algorithms     8     were right 95% of the time when they were dealing with a 13,000-image database, for example, were accurate about 70% of the time when     9     (face) with 1 million images. That’s still pretty good, says one of the researchers, Ira Kemelmacher-Shlizerman. “Much better than we expected,” she said,

Machines also had difficulty adjusting for people who look a lot alike –either doppelgangers (长相极相似的人), whom the machine would have trouble       10     (identify) as two separate people, or the same person who appeared in different photos at different ages or in different lighting, whom the machine would incorrectly view as separate people.

4 . Directions: After reading the passage below, fill in the blanks to make the passage coherent and grammatically correct. For the blanks with a given word, fill in each blank with the proper form of the given word; for the other blanks, use one word that best fits each blank. Write your answers on the answer sheet.

American Indians

When you think of a typical American, whom do you picture? A pretty white American like Taylor Swift? Or a handsome black American like Barack Obama or basketball star Kobe Bryant? In fact, there was a time when the average American looked like     1     of these people.

Back in the year 1500, the average American was a brown-skinned hunter-gatherer who probably rode a horse and wore clothing     2     (make) from animal skins. Today, these people—who tend to be connected with their individual tribes (部落) such as Iriquos, Apache and Navajo—are referred to     3     “Native Americans”,   “American Indians” or simply “Indians”.

You     4     say that you have never even heard of American Indians. That’s because there aren’t very many left.     5     (settle) in North America, the settlers from Europe were involved in bitter conflict with the native peoples. After the Revolutionary War, conflicts with natives continued as the states were created     6     would later make up the US. American Indians were treated as a military “enemy”     7     1924, when the few Indians still alive at that point     8     (award) US citizenship.

    9     the story of the American Indians has been a sad one, these people’s legacies (遗产) are still felt every day in the US. There are many US geographical names     10     (come) from Indian languages and numerous successful academics and other important US leaders descended (是……的后裔) from Indians.

5 . Directions: Read the following passage. Fill in the blanks to make the passage coherent and grammatically correct. For the blanks with a given word, fill in each blank with the proper form of the given word. For the other blanks, use one word that best fits each blank.

Barry Jenkins: ‘When you climb the ladder, you send it back down’

“So, you saw the film?” Barry Jenkins is eager to ask the minute we are introduced. He gives good eye contact through those stylish thick-rimmed glasses – not the big-time, Oscar-winning writer-director speaking, but a nervous artist, anxious     1     the new work he is starting to screen. I love it, I tell him. If Beale Street Could Talk may be only Jenkins’ third feature-length film,     2     it has already been nominated for three Oscars (best adapted screenplay, best supporting actress, best score), just two years     3     his Moonlight walked away with the Academy Award for best film. A passionate film about race and love, it’s an     4     (add) pleasure to see black characters of such complexity on the big screen.

Adapted from James Baldwin’s 1974 novel, Beale Street tells the story in which the personal experiences of a young black couple     5     (interweave) with the big picture in 1970s Harlem. When Tish (KiKi Layne) becomes pregnant, they plan to marry – until her fiancé Fonny (Stephan James) is set up by a racist police officer for a rape he did not commit. The film explores the different reactions of their siblings (兄弟姐妹) and parents, led by Regina King in a standout performance as Tish’s mother, as they fight for Fonny’s freedom.

Baldwin has been dead for 30 years, but his depiction of the fight against a country’s powerful prejudice is a sad reminder     6     not enough has changed. Yet Jenkins turns a bleak story into a fascinating romance, as the young lovers strive     7     (regard) as human beings. With its lingering, saturated-colour photography – the director has cited Wong Kar-Wai’s In The Mood For Love as an influence – Beale Street is one of     8     (visually-arresting) films I’ve seen.

Beale Street     9     (film) on location in New York and the Dominican Republic – filling in for Puerto Rico, still devastated by 2017’s Hurricane Maria. It was shot on an Arri Alexa 65 camera. Throughout the film, as he did in Moonlight, the director lingers over often wordless scenes between his characters,     10     (present) them as a series of moving photographs.

6 . Directions: After reading the passage below, fill in the blanks to make the passage coherent and grammatically correct.

Pedigree Matters Less

The Exciting Offer, a reality show     1     is now well into its second season, has gained in popularity recently because it vividly portrays     2     new college graduates compete for their dream job.

Two participants in particular have attracted a great deal of attention: Wang Xiao, who graduated with a master’s degree in law from Stanford University, and Ding Hui, who     3    (not start) his law studies East China University of Political Science and Law until he turned 25.

Many Viewers imagined that Wang     4     (have) a big advantage over his opponents because of his outstanding educational qualifications. However, Wang turned out to be impatient with his fellow interns, often     5     (interrupt) them when they were sharing their opinions. Ding, on the other hand, presented determination and the attitude of a life-long learner.

You     6     be wondering, “Shouldn’t the student at the ‘better’ university automatically be the better learner and the better intern?”

Well, I hate to rain on your parade (泼冷水),    7     being able to go to a top university is nothing more than a testament to one’s hard work at a certain stage in his or her life. It does not automatically transform them into a better, smarter person     8     their making continuous efforts. Even top university graduates should always keep on working instead of resting on their laurels (不思进取).

More importantly, no amount of prestige can make up for being an arrogant know-it-all.     9    , many Harvard or Peking University degrees you hold, if you do not have regard     10     other people, you won’t earn respect from them in return.

In a word, respect is earned by becoming a worthy role model for others rather than through an excellent pedigree (历史).

7 . Directions: After reading the passage below, fill in the blanks to make the passage coherent and grammatically correct. For the blanks with a given word, fill in each blank with the proper form of the given word; for the other blanks, use one word that best fits each blank.

For vanity or medical necessity? To enhance or to correct? Clients or patients? Plastic surgery has traditionally been divided into two separate camps: the cosmetic and the reconstructive.

Cosmetic procedures are broadly about the quest for beauty,    1     reconstructive ones restore functions lost or impaired. The two may share history, expertise and technology, but when it comes to our attitudes toward going under the knife, the dichotomy matters.

Netflix's new reality show "Skin Decision: Before and After" demonstrates, however, the distinction     2     what is considered cosmetic and reconstructive isn't always so clear.

Across the first season's eight episodes, Dr. Sheila Nazarian and nurse Jamie Sherrill consult patients     3     (carry) the scars, irregularities and deformities of personal trauma. Some have suffered violent attacks or road accidents;     4     bear painful reminders of lifelong acne or the physical damage of alcoholism.

But it could be argued that all of the participants stand to gain psychologically from undergoing some form of surgical or non-surgical cosmetic procedure,     5     it isn't strictly necessary. Using their field's latest technologies, Nazarian and Sherrill eliminate scar tissue, smooth damaged skin and restore patients' smiles (quite literally in the case of one man,     6     facial injuries caused pain every time he smiled).

They use tucks, fillers and lasers - treatments that are, on paper, cosmetic rather than reconstructive. Yet, their patients aren't searching for perfection.

Unlike other plastic surgery reality shows, which routinely document wealthy participants' efforts to remove wrinkles, enlarge breasts or lift buttocks, those appearing on "Skin Decision" often just want to return to their former selves. As a patient with large amounts excess skin, following a dramatic weight loss,     7     (explain) in one episode: "I don't have to look like Barbie. I just want to look normal."

Few participants better exemplify surgery's potential to transform people's lives than Katrina Goodwin, who appeared on the show following a horrific 2017 attack in which she was shot nine times by her then-husband, who went on     8     (kill) the pair's two young daughters. Nazarian and Sherrill helped to remove scar tissue on Goodwin's abdomen, reconstruct cavernous bullet wounds and remove a tattoo bearing her ex-husband's name     9    (use) advanced laser equipment.

"Every time I took a shower I was reminded (of the tragedy)," she said. "Now, when I take a shower I'm reminded ... that this is phase two. This is my new beginning.

"Before appearing on the show, I didn't realize how defeated I was - defeated in my whole body language," she added. "Now friends and family say, 'You walk taller, you walk prouder, you seem happier.' So it was a transformation, and a way for me to reclaim     10     and feel complete, like a normal woman."

8 . Directions: After reading the passage below, fill in the blanks to make the passage coherent and grammatically correct. For the blanks with a given word, fill in each blank with the proper form of the given word; for the other blanks, use one word that best fits each blank.

My decision to leave England and travel around the world was the best decision I’ve made. I     1     (learn) so much from this journey so far, and if I could go back, I wouldn’t do it any differently.

When I lost my job     2     the economic crisis, I decided enough was enough. Within two weeks I had sold all of my furniture, given up the apartment and collected    3     much extra money together as I could from jobs, deposits and so on. With a one-way ticket out of England     4     (book), I took off and never looked back.

I contacted a friend    5     worked on a Greek island in the summer seasons, and as it turned out, it was a much     6     (easy) task to find jobs and accommodation out there. With the limited money I had left, I booked a one-way ticket to the island of Zakynthos (扎金索斯岛) in the hope of finding some time to figure out my next move while earning some money.

I had only been on the island for three days and I found my accommodation and had a job offer. From then on, I settled into a “normal routine” for holiday island workers. Every day I went to the beach or pool     7     (share) gossip with my fellow English workers. Then I would be home to change for work at 5 pm. After working from 5 p.m. to 1 a.m. with no break, I would finish and head to the closest bar for cocktails and meet the rest of my friends.

To be honest, I find it hard to recall many stories or things I did during this time, but I know I had a fun time     8     (do) it. Zakynthos became a four-month-long party where I had the best and worst time of my life.

9 . Directions: After reading the passage below, fill in the blanks to make the passage coherent and grammatically correct. For the blanks with a given word, fill in each blank with the proper from of the given word; for the other blanks, use one word that best fits each blank.

The fairest woman in the world was Helen.     1     was the fame of her beauty that there was not a single young prince in all of Greece that didn’t wish to marry her. When her suitors assembled in her home to make a formal proposal for her hand there were so many from such powerful families that her reputed father King Tyndareus, was afraid to select one from amongst them, fearing that the others would unite against him. He therefore demanded first a solemn path from all     2     they would stand up for the cause of Helen’s husband, whoever he might be, if any wrong was done to him through his marriage. Then Tyndareus chose Menelaus, the brother of Agamemnon, and made him King of Sparta as well.

So matters stood when Paris gave the golden apple to Aphrodite. The Goddess of Love and Beauty knew very well where the most beautiful woman on earth was     3     (find). She led the young shepherd straight to Sparta, where Menelaus and Helen received him graciously as their guest. The ties between guest and host were strong. But Paris broke that sacred bond. Menelaus, trusting completely to it, left Paris in his home and went off to Crete.

Menelaus returned to find Helen gone, and he called upon all of Greece to help recover her. The chieftains responded     4     they were obliged to do. They eagerly arrived for the great expedition,    5     (cross) the sea and lay mighty Troy in ashes. Two of the first rank, however, were missing: Odysseus. King of the Island of Ithaca, and Achilles, the son of Peleus and the sea nymph Thetis. Odysseus, who was one of     6     (shrewd) men in Greece, did not want to leave his house and family to embark on a romantic adventure overseas for the sake of a faithless woman. He pretended, therefore, that he had gone mad, and when a messenger from the Greek

Army had arrived, the King was plowing a field and sowing it with salt     7     seed. But the messenger seized Odysseus’ little son and put him directly in the way of the plow. Instantly the father turned the plow aside, thus     8     (prove) that he had all his wits about him. However reluctant, he had to join the Army.

Achilles was kept back by his mother. She sent him to the court of Lycomedes and made him wear women’s clothing, hiding him among the maidens. Odysseus was dispatched by the chieftains to bring him out. Disguised as a peddler he went to the court     9     Achilles was said to be, with gay ornaments in his pack such as women love, and also some fine weapons. While the girls flocked around the trinkets, Achilles fingered each of the swords and daggers. Odysseus knew him then, and he had no trouble at all in making him disregard what his mother had said and     10     (go) to the Greek camp with him.

So the great fleet made ready.

10 . Directions: After reading the passages below, fill in the blanks to make the passages coherent and grammatically correct. For the blanks with a given word, fill in each blank with the proper form of the given word; for the other blanks, use one word that best fits each blank

A birthday is a time when someone celebrates the anniversary of his/her birth. It is the expression of thanking God for your birth and still keeping alive. Birthdays     1     (celebrate)often with parties and gifts and in most parts of the world, it is celebrated in the same ways. But in China, it is completely     2     different and interesting thing.

In Chinese culture, newborn babies are considered to be one year old. A Chinese child’s first birthday party takes place    3     he or she turns two. Parents may surround a child with symbolic items in an attempt     4     (predict) the future.     5     a baby reaches for money, he is believed to be rich as an adult. And a child who grabs a toy airplane may often travel when he/she grows up.

More and more Western-style birthday cakes     6     (make) their way into Chinese birthday celebrations, but the birthday girl or boy traditionally slurps(出声地吃) longevity noodles, which symbolize a long life. An unbroken longevity noodle should fill an entire bowl and    7     (eat) in one continuous line. Family members and close friends    8     cannot attend the party often eat long noodles in honor of the birthday     9     (bring) longevity to the person celebrating. A birthday banquet     10     also include hard-boiled eggs dyed(染色)red to symbolize happiness and dumplings for good fortune.