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______ problems you have, ask Harry here to help you. He knows everything.
A. However
B. Whatever
C. Whenever
D. Wherever
答案
更多“______ problems you have, ask Harry here to help you. He knows everything. A. However”相关的问题
第2题
Let's discuss these problems at the meeting,()？
A. do we
B. shall we
C. will you
第3题
— I have problems to fall asleep because it seems difficult for my brain to slow down.
— _______________. Do some exercises!
A. You must have had too much in your dinner
B. You must be under a lot of stress
C. You should go to see a doctor
D. You must be in love with somebody
第4题
There have been many books written during the past decade on the topic of mathematical modeling; all these books have been devoted to explaining and developing mathematical models, but very little space has been given to how to construct mathematical models, that is, how to take a real problem and convert it into a mathematical one. Although we appreciate that we might not yet have the best methods for teaching how to tackle real problems, we do at least regard this mastery of model formulation as a crucial step, and much of this book is devoted to attempting to make you more proficient in this process.
Our basic concept is that applied mathematicians become better modelers through more and more experience of tackling real problems. So in order to get the most out of this book, we stress that you must make a positive effort to tackle the many problems posed before looking at the solutions we have given. To help you to gain confidence in the art of modeling we have divided the book into four distinct sections.
In the first section we describe three different examples of how mathematical analysis has been used to solve practical problems. These are all true accounts of how mathematical analysis has helped to provide solutions. We are not expecting you to do much at this stage, except to read through the case studies carefully, paying particular attention to the way in which the problems have been tackled—the process of translating the problem into a mathematical one.
The second section consists of a series of real problems, together with possible solutions and related problems. Each problem has a clear statement, and we very much encourage you to try to solve these problems in the first place without looking at the solutions we have given. The problems require for solution different levels of mathematics, and you might find you have not yet covered some of the mathematical topics required. In general we have tried to order them, so that the level of mathematics required in the solutions increase as you move through the problems. Remember that we are only giving our solutions and, particularly if you don't look at our solution, you might well have a completely different approach which might provide a better solution.
Here, in the third section, we try to give you some advice as to how to approach the tackling of real problem solving, and we give some general concepts involved in mathematical modeling. It must, though, again be stressed that we are all convinced that experience is the all-important ingredient needed for confidence in model formulation. If you have just read Sections I and 11 without making at least attempts at your own solutions to some of the problems set, you will not have gained any real experience in tackling real problems, and this section will not really be of much help. On the other hand, if you have taken the problem solving seriously in Section Ⅱ, you might find the general advice give
A．solving problems in real life with mathematics
B．the application of mathematics in problems related to mechanics
C．its ability to describe various situations
D．the construction of mathematical modeling
第5题
A．If, had
B．Have, had
C．Should, have
D．In case, had
第6题
To make your humor work, you should
A take advantage of different kinds of audience.
B make fun of the disorganized people.
C address different problems to different people.
D show sympathy for your listeners.
第7题
one of the best things you can do for your dog and yourself is to obedience train (驯服) it. Obedience training doesn't solve all behavior. problems, but it is the foundation for solving just about any problem. Training opens up a line of communication between you and your dog. Effective communication is necessary to instruct your dog about what you want it to do.
Training is also an easy way to establish the social rank order. When your dog obeys a simple request of "come here, sit," it is showing obedience and respect for you. It is not necessary to establish yourself as top dog or leader of the dog pack (群) by using extreme measures. You can teach your dog its subordinate (从属的) role by teaching it to show submission to you. Most dogs love performing tricks for you to pleasantly accept that you are in charge.
Training should be fun and rewarding for you and your dog. It can enrich your relationship and make living together more enjoyable. A well-trained dog is more confident and can more safely be allowed a grea- ter amount of freedom than an untrained animal.
Behavior. problems of dogs are believed to ______ .
A．be just part of their nature
B．worsen in modem society
C．occur when they go wild
D．present a threat to the community
第8题
What can E-medical (E-med) offer？
We offer advices with your own private online doctor by e-mail or phone.If we cannot sort out your problems in that manner, we can refer you to a specialist (专家) in the field you need for further investigations or examinations.
What if you cannot make a diagnosis (诊断) by e-mail？
When we receive your e-mail and the doctor feels that he needs to speak to you to discuss your problems, he will call you immediately and we can help you that way.
But if we feel it is necessary, we may ask you to have a video consultation to make a diagnosis or to treat you, or even refer you to a specialist.
What about medical investigations？
If you need further medical investigations to work towards a diagnosis, such as blood tests or scans (扫描), your E-med doctor can usually refer you to a hospital in London.Other medical investigations can also be arranged remotely.The result will be sent to your E-med doctor, who can then advise you on what to do next.
26.We can learn from the passage that E-med service provides medical advices_____.
A.through a doctor’s visit
B.at a community hospital
C.from a medical center
D.by email or phone
27.If E-med service is unable to find out your problems, you will be _____.
A.sent to a community hospital
B.asked to wait for a solution
C.referred to a specialist
D.given further advices
28.If necessary, the E-med doctor will ask you to _____.
A.pay him a personal visit
B.have a video consultation
C.have an immediate operation
D.pay for the service in advance
29.The E-med doctors will refer the patients to a hospital in London if _____.
A.medical investigations cannot be arranged
B.they think that further diagnosis is needed
C.patients insist on being sent to the hospital
D.patients are not satisfied with the diagnosis
30.Which of the following can be used as a title of the passage？（）
A.E-medical Service
B.Video Medical Consultation
C.Traditional Medical Diagnosis
D.Remote Medical Investigation
第9题
Most of us have probably been angry with our friends, parents or teachers. Perhaps they said something you didn't like, or you felt they were unfair. Sometimes people can stay angry for years about a small problem. Time goes by, and good friendship may be lost.
When we are angry, however, we are usually the ones affected. Perhaps we have seen young children playing together. Sometimes they have disagreements, and decide not to talk to each other. However, this usually does not last for long. This is an important lesson for us to learn.
25、What is the writer？()
A.A shopkeeper
B.A doctor
C.A student
D.A dentist
26、What is the main idea of the passage？()
A.How to deal with problems
B.How to do at school
C.How to behave with families
D.How to talk to each other
27、What will happen if people stay angry for long according to the text？()
A.They feel unfair
B.They may get sick
C.Good friendship may be lost
D.They may miss each other
28、From the passage, we know an important lesson for us is()
A.playing together
B.learning to forget
C.staying angry
D.feeling unfair
第10题
Part A
Directions: Read the following four texts. Answer the questions below each text by choosing A, B, C or D. (40 points)
If you intend using humor in your talk to make people smile, you must know how to identify shared experiences and problems. Your humor must be relevant to the audience and should help to show them that you are one of them or that you understand their situation and are in sympathy with their point of view. Depending on whom you are addressing, the problems will be different. If you are talking to a group of managers, you may refer to the disorganized methods of their secretaries; alternatively if you are addressing secretaries, you may want to comment on their disorganized bosses.
Here is an example, which I heard at a nurses' convention, of a story which works well because the audience all shared the same view of doctors. A man arrives in heaven and is being shown around by St. Peter. He sees wonderful accommodations, beautiful gardens, sunny weather, and so on. Everyone is very peaceful, polite and friendly until, waiting in a line for lunch, the new arrival is suddenly pushed aside by a man in a white coat, who rashes to the head of the line, grabs his food and stomps over to a table by himself. "Who is that？" the new arrival asked St. Peter. "Oh, that's God", came the reply", but sometimes he thinks he's a doctor".
If you are part of the group which you are addressing, you will be in a position to know the experiences and problems which are common to all of you and it'll be appropriate for you to make a passing remark about the inedible canteen food or the chairman's notorious bad taste in ties. With other audiences you mustn't attempt to cut in with humor as they will resent an outsider making disparaging remarks about their canteen or their chairman. You will be on safer ground if you stick to scapegoats like the Post Office or the telephone system.
If you feel awkward being humorous, you must practice so that it becomes more natural. Include a few casual and apparently off-the-cuff remarks which you can deliver in a relaxed and unforced manner. Often it's the delivery which causes the audience to smile, so speak slowly and remember that a raised eyebrow or an unbelieving look may help to show that you are making a light-hearted remark.
Look for the humor. It often comes from the unexpected. A twist on a familiar quote "If at first you don't succeed, give up" or a play on words or on a situation. Search for exaggeration and understatements. Look at your talk and pick out a few words or sentences which you can turn about and inject with humor.
To make your humor work, you should ______.
A．take advantage of different kinds of audience
B．make fun of the disorganized people
C．address different problems to different people
D．show sympathy for your listeners
