根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。-|||-选项中有两项为多余选项。-|||-According to Jessica Hagy,author of How to Be Interesting,it`s not-|||-difficult to make yourself interesting at a dinner party.-|||- 36 if you`re out of your comfort zone or if you`re wandering into-|||-somebody`s house for the first time.So the main thing is just to show up and-|||-be adventurous, trying different foods and talking to strangers.-|||-People love to talk about themselves.If you can start the conversation-|||-with a question other than"What do you do for a living?",you`ll be able to-|||-get a lot more interesting conversa out of whomever it is you`re talking to.-|||- 37 it can bring in"I have this old,broken-down vehicle"or"I rode-|||-the bus with these crazy people who were laughing at silly jokes in the-|||-back."It just opens up conversation.-|||- 38 ?If you can`t take their wine away,you should certainly try to-|||-take away their soapbox(讲台).If you`re the host,you can ask them to-|||-help you in the kitchen with something and just remove them from the-|||-situation. 39 。-|||-And what about that other dinner party killer: awkward silence? If-|||-you`re faced with an awkward silence at a dinner party,the only thing that-|||-always gets everyone talking again is to give the host a compliment (赞扬).-|||- 40 Just quickly turn around and say,"This cake is extremely delicious-|||-and you have to tell me all about it."-|||-So being interesting at a dinner party isn`t that hard.-|||-A.How do you know the host-|||-B.The first step is to go exploring-|||-C.If you ask the question "How did you get here?"-|||-D.Be prepared to have awkward conversations with strang-|||-E.Or turn the conversation into a topic where they have little to say-|||-F.What about that person who has had too much to drink or won`t-|||-stop talking-|||-G.He or she is the person who is feeling the weight of that awkwardness-|||-the most
Questions 8 and 11 are based on the news reportyou have just heard.(1) (单选题)What does the woman say is the disadvantage of working from home?A.Her children's disruption.B.quiet atmosphere.C.A sense of isolation.D.Longer working hours.(2) (单选题)What does the man say is counterproductive to getting work done in the library?A.It doesn't offer coffee.B.It's too quiet.C.It doesn't have free Wi-Fi.D.It lacks the material he needs.(3) (单选题)What does the woman like about doing one's work in a cafe?A.The sense of being out in the world.B.The coffee it provides.C.The coffee tables.D.The comfortable working condition.(4) (单选题)What is most annoying for cafe owners according to the woman?A.People don't order anything.B.People bring their laptops and paperwork.C.People occupy valuable table space in quiet times.D.People of two occupy a table for six.A. DES算法B. DSA算法C. RSA体制D. PES算法正确答案:C 解析:RSA体制被认为是迄今为止理论上最为成熟完善的一种公钥密码体制。该体制的构造基于如下的基本事实:寻找大素数是相对容易的,而分解两个大素数的积在计算上是不可行的。RSA算法的安全性建立在难以对大数提取因子的基础上。所有已知的证据都表明,大数的因子分解是一个极其困难的问题。
There are three kinds of goals: short-term, medium-range and long-term goals. Short-term goals are those that usually deal with current activities, which we can apply on a daily basis. Such goals can be achieved in a week or less, or two weeks, or possible months. It should be remembered that just as a building is no stronger than its foundation, our long-term goals cannot amount to very much without the achievement of solid short-term goals. Upon completing our short-term goals, we should date the occasion and then add new short-term goals that will build on those that have been completed. The intermediate goals build on the foundation of the short-range goals. They might deal with just one term of school or the entire school year, or they could even extend for several years. Any time you move a step at a time, you should never allow yourself to become discouraged or overwhelmed. As you complete each step, you will enforce the belief in your ability to grow and succeed. And as your list of completion dates grow, your motivation and desire will increase. Long-range goals may be related to our dreams of the future. They might cover five years or more. Life is not a static thing. We should never allow a long-term goal to limit us or our course of action. 1.Our long-term goals mean a lot . A.if we complete our short-range goals B.if we cannot reach solid short-term goals C.if we write down the dates D.if we put forward some plans 2.Now short-term goals are built upon . A.two years B.long-term goals C.current activities D.the goals that have been completed 3.When we complete each step of our goals, . A.we will win final success B.we are overwhelmed C.we should build up confidence of success D.we should have strong desire for setting new goals 4.Even though our goals are drawn up, . A.we should stick to them until we complete them B.we may change our goals as we have new ideas and opportunities C.we had better wait for the exciting news of success D.we have made great decision 5.It is implied but not stated in the passage that . A.those who have long-term goals will succeed B.writing down the dates may discourage you C.the goal is only a guide for us to reach our destination D.everyone should have a goal
Hardly ____ to the office when his wife called him for an emergency at home.A. had he gotB. he had gotC. he gotD. got he
The government decided to _____ the expenses in office supplies()A. cut downB. cut offC. cut upD. cut in
4. 单选题(5分)The man____with a gang of six thieves to rob a rich man.A. pleasedB. playedC. promisedD. plotted
If we had time, there was an __________ lake to the west of campus and it was a decent spot for a walk.( )A. fakeB. syntheticC. artificialD. mock
The more you practice, _ you will be.A. the goodB. the betterC. the bestD. better
A class "B" fire would most likely occur in the _____.A. main switchboardB. engine room bilgeC. breathing compartmentD. electric fresh water transfer pump
Many of us love July because it's the month when nature's berries and stone fruits are in abundance. These colourful and sweet jewels from British Columbia's fields are little powerhouses of nutritional protection. Of the common berries, strawberries are highest in vitamin C…Blueberries are particularly high in antioxidants (抗氧化物质). The yellow and orange stone fruits such as peaches are high in the carotenoids… As for cherries (樱桃), … they are rich in vitamin C. When combined with berries or slices of other fruits, frozen bananas make an excellent base for thick, cooling fruit shakes and low fat "ice cream" … If you have a juicer, you can… Q:From which is the text probably taken? A. A biology textbook. B. A health magazine. C. A research paper. D. A travel brochure.
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If you_________in a job for several years, you may be able to accumulate a lot of work experience and skills that would be beneficial to your future career development.A. have workedB. had workedC. have been workingD. had been working
Whenever I have trouble ( ) many problems, I ask Jack for help.A. dealing withB. to deal withC. on dealing withD. deal with
1.A:Here is my business card.-|||-B: __-|||-A.Yes,the heat is killing me. B.Wonderful.Is it between-|||-school teams?-|||-C.Thank you for the nice party D.Thanks.This is mine.-|||-2.Alice:Is there any typical Chinese festival you celebrate every year?-|||-Bob: __-|||-A.Yes,the heat is killing me. B. I bet it will.-|||-C.It`s so stuffy and no wind at all. D.Yes,there are many.The-|||-Dragon Boat Festival is one of them.
These drugs are available over-the-counter without a(n)__________. ()A. infectionB. dosageC. prescription
The coming of the railways in the 1830s ________ our society and economic life.A. transferredB. transformedC. transportedD. transmitted
In some families,new adults and kids seem to slip in effortlessly, ____ they have been there all along.A. whileB. thoughC. becauseD. as though
Americans experience more food recalls (召回) today than they did five years ago, especially when it comes to meat and poultry (家禽). Meat and poultry recalls increased by two-thirds from 2013 to 2018, while food recalls overall went up 10%, according to the report recently published by the U.S. Public Interest Research Group.Meanwhile, the U.S. Centers for Disease Control and Prevention estimates (估计) 48 million people get sick, 128,000 are hospitalized and 3,000 die from food-borne disease each year in the U.S. "We are looking for the farm-to-fork preventative solutions," said Adam Garber, the research group's consumer watchdog. "By doing that, we can protect people's health."Over the five-year period, poultry posted the most recalls (168), followed by beef (137) and pork (128). The report shows the most serious meat recalls are on the rise. Among meat and poultry, the number of Class I recalls has increased by 83%, nearly doubling. Class I, the most serious of the recalls, is issued when there is a reasonable probability that the food will cause health problems or death.53. When would Class I recalls be issued?A. When the food is likely to cause health problems or death.B. When there are too many complaints from customers.C. When the food problem lasts for five years.D. When the product quality is below standard.
Responsibilities ______becoming a father.A. charge forB. go withC. save forD. go through
Fill in the blanks with the words given below.Change the form where necessary.Each word can be used only once. budget defy dilemma diverseloyalty manipulate objectivePerspective tackle urge (1)The ____ of the "upright"message is to ask people to save,while the "permissive"message asks people to spend.(2)If you find yourself in a(n) ____ about what is the right decision for your career,speak to a career counselor.(3)It is important for parents to listen to their children's opinion because they may have a very different ____ on the things they've seen.(4)To cater for the different tastes of athletes from all over the world,the organizers of the Beijing Winter Olympics prepared ____ dishes.(5)If you want to save money for a rainy day making a(n) ____ is the first step you may want to take because it gives you a clear plan.(6)The Chinese legend goes that Yue Fei's mother tattooed four Chinese characters on his back to remind him of the importance of ____ to the nation.(7)When children are addicted to online games,they would often ____ their parents and stay online for hours every day.(8)The report goes on to ____ the technicians to take a more active role in developing the standards of artificial intelligence.
23.有一串钥匙在沙发上。Aset of keys _______on the sofa./ There is _________on the sofa.24.问李老师要你的书吧。________Ms. Li ________yourbook!25.请给老赵打电话。_________Old Zhao ______13096935553..26.这条蓝色的裤子是他的吗?Isthis pair of trousers _________?27.我的父母在第一张照片里。_______________are in the first photo.28.谢谢你帮助我。Thankyou for ________________./ Thank you for _____________.29.那个女孩姓王。Thegirl’s __________is Wang./ The girl’s ______________is Wang.30.那只小狗叫什么名字?What’s__________the dog? / What’s ____________name?31.今天玩得开心点!___________today! / Have a good time today!32.这有两张漂亮的她家的全家福。Here_______two nice photos of her family.
Elder and weaker Mr. Mag paid_visits to his old friends.A. scarceB. rare()C. insufficientD. inadequate
We were always encouraged to focus on constructing the most out of the situation ______. A. at hand B. on hand C. in hand D. by hand
The Harry Potter series, written by J.K. Rowling, is perhaps the most popular set of novels of the modern era. With seven books and many successful films to its name, the series has gathered about 15 billion dollars in sales. How did the series become so popular? The reason can be broken down into several areas.The first book in the series was rejected 12 times before it was picked up by Bloomsbury—a small publisher in England. So receiving this contract was Rowling's first step to success. However, getting a book contract does not ensure the success of a book. The story was soon loved by children and adults alike. In light of this, Bloomsbury Publishing published a second version of the books with “adult” (less colorful and more boring) book covers. This made it easier for a full range of ages to enjoy the series.Another factor that worked like a charm was that the publisher and Rowling herself, through the books, conducted midnight releases, promotions, and pre-ordering more readers. Customers who feared that their local bookstore would run out of copies responded by pre-ordering over 700,000 copies before the July 8, 2000 release.What does the underlined word “releases” (Para. 3) mean?A. The activity that frees or expresses energy or emotion.B. The announcement about the book’s publishing information.C. The sales of books that is available only at midnight.
Most children with healthy appetites are ready to eat almost anything that is offered them and a child rarely dislikes food (51) it is badly cooked. The way a meal is cooked and served is most important and an (52) served meal will often improve a child’s appetite. Never ask a child whether he likes or dislikes a food and never (53) likes and dislikes in front of him or allow anybody else to do so. If the father says he hates fat meat or the mother refuses vegetables in the child’s hearing he is (54) to copy this procedure. Take it (55) granted that he likes everything and he probably will. Nothing healthful should be omitted from the meal because of a (56) dislike. At meal times it is a good idea to give a child a small portion and let him (57) back for a second helping rather than give him as much as he is likely to eat all at once. Do not talk too much to the child (58) meal times, but let him get on with his food, and do not allow him to leave the table immediately after a meal or he will soon learn to swallow his food (59) he can hurry back to his toys. Under (60) circumstances must a child be coaxed or forced to eat.55()。A. withB. asC. overD. for
Dreams can be a rich source of ___________ for an artist. (inspire)
26)Could she picture him ___ politics with her father in the drawing-room at her home ?A. discussingB. to discussC. as to discussD. that discusses
Never before in my career _ _ of an assignment A have l frightened B had I frightened C had I been frightened D have I been frightened
The increase in international business and in foreign investment has created a need for executives with knowledge of foreign languages and skills in cross-cultural communication. Americans, however, have not been well trained in either area and, consequently, have not enjoyed the same level of success in negotiation in an international arena as have their foreign counterparts. Negotiating is the process of communicating back and forth for the purpose of reaching an agreement. It involves persuasion and compromise, but in order to participate in either one, the negotiators must understand the ways in which people are persuaded and how compromise is reached within the culture of the negotiation. In many international business negotiations abroad, Americans are perceived as wealthy and impersonal. It often appears to the foreign negotiator that the American represents a large multi-million-dollar corporation that can afford to pay the price without bargaining further. The American negotiator’s role becomes that of an impersonal supplier of information and cash. In studies of American negotiators abroad, several traits have been identified that may serve to confirm this stereotypical perception, while undermining the negotiator’s position. Two traits in particular that cause cross-cultural misunderstanding are directness and impatience on the part of the American negotiator. Furthermore, American negotiators often insist on realizing short-term goals. Foreign negotiators, on the other hand, may value the relationship established between negotiators and may be willing to invest time in it for long-term benefits. In order to solidify the relationship, they may opt for indirect interactions without regard for the time involved in getting to know the other negotiator. Clearly, perceptions and differences in values affect the outcomes of negotiations and the success of negotiators. For Americans to play a more effective role in international business negotiations, they must put forth more effort to improve cross-cultural understanding. [共5题](1)What kind of manager is needed in present international business and foreign investment? [本题2分]A. The man who represents a large multi-million-dollar corporation. B. The man with knowledge of foreign languages and skills in cross-cultural communication. C. The man who is wealthy and impersonal. D. The man who can negotiate with his foreign counterparts.
6. The children will now play some pieces of music that they ______ themselves. A.were taught posed C.accomplished D.worked7. While she waited,she tried to ______ her mind with pleasant thoughts of the vacation. A.occupy pose C.think D.intensify8. In the film,the peaceful life of a monk ______ the violent life of a murderer. A.is compared with B.is compared to C.is contrasted to D.is contrasted with9. ______ to pay for an order is simplicity itself. A.Use plastic B.Using plastics C.Using plastic D.Used plastic10. Additional time is required for cooking or ______ homemade dishes. A.chill B.to chill C.chilled D.chilling