----I have tried very hard to find a solution to the problem, but in vain ----why not consult with Frank? You see, _________.A. great minds think alikeB. two heads are better than oneC. a bird in the hand is worth two in the bushD. it’s better to think twice before doing something
----I have tried very hard to find a solution to the problem, but in vain -
---why not consult with Frank? You see, _________.
A. great minds think alike
B. two heads are better than one
C. a bird in the hand is worth two in the bush
D. it’s better to think twice before doing something
相关考题：
Let’s put our heads together and find () to the problem. A. an answerB. a wayC. a methodD. a solution
Mary: What are you working on? Susan: I'm doing some embroidery. Mary: ______ Susan: I don't do very much, just for very special occasions.A．I didn't know you did needlework.B．I think you have done a good job.C．Where did you learn to do needlework?D．Why do you do needlework?
Passage FourMany people want to know how to analyze problems they meet. There are six stages in analyzing a problem.First the person must recognize that there is a problem. For example, Sam's bicycle is broken, and he cannot ride it to class as he usually does. Sam must see that there is a problem with his bicycle.Next the thinker must define the problem. Before Sam can repair his bicycle, he must find the reason why it does not work. For instance, he must determine if the problem is with the gears, the brakes, or the frame. He must make his problem more specific.Now the person must look for information that will make the problem clearer and lead to possible solutions. For instance, suppose Sam decided that his bike does not work because there is something wrong with the gear wheels. At this time, he can look in his bicycle repair book and read about gears. He can talk to his friends at the bike shop.After studying the problem, the person should have several suggestions for a possible solution. Take Sam as an illustration. His suggestions might be: put oil on the gear wheels; buy new gear wheels and replace the old ones; tighten or loosen the gear wheels.Eventually one suggestion seems to be the solution to the problem. Sometimes the final idea comes very suddenly because the thinker suddenly sees something new or sees something in a new way. Sam, for example, suddenly sees that there is a piece of chewing gum between the gear wheels. He immediately realizes the solution to his problem: he must clean the gear wheels.Finally the solution is tested. Sam cleans the gear wheels and finds that afterwards his bicycle worksperfectly. In short, he has solved the problem.48. In analyzing a problem we should do all the following except ______.A. recognize and define the problemB. look for information to make the problem clearerC. have suggestions for a possible solutionD. find a solution by trial or mistake
There are so many people in the hall _______ it's hard for me to find her. A.becauseB.thatC.forD.why
Do you have any experience with caring for babies?().A. Yes, I do. I have looked after kids for 3 years..B. No, you are freshmen. You should work hard.C. Yes, they are. they are very cute and, smart.
I am very busy.I have a very difficult problem(). A、to workB、to work outC、to be worked outD、to work it out
Mother: Walter! Don't make any sound when you have your soup.Walter: Yes, Mum.Father: ________. He's only a child.A、I completely agree with youB、Don't be so hard on himC、The noise is very disturbingD、Don't be very cruel to him
– Wait here and I'll get my car and go there together.– ( ).A. I'm sorry to have kept you waitingB. Your sports car is fabulousC. I'm afraid I won't wait very longD. Why bother? It's within walking distance
______ the maths problem is difficult, Ill try very hard to work it out. A、WhenB、ThoughC、BeforeD、After
why do you need to take the lube oil sample for analysis ? in the analyzing , what can you possibly find ?and if you find these substances ,what are the possible problems the engines may have ?why ?
I've tried very" hard to improve my English. But by no means__________with my progress.A．the teacher is not satisfiedB．is the teacher not satisfiedC．the teacher is satisfiedD．is the teacher satisfied
根据以下材料，回答People do not analyze every problem theymeet. Sometimes they try to remember a solution from the last time they had asimilar problem. They often accept the opinions or ideas of other people. Othertimes they begin to act without thinking; they try to find a solution by trialand error. However, when all these methods fail, the person with a problem hasto start analyzing. There are six stages in analyzing a problem.First the person must recognize that thereis a problem. For example, Sam′s bicycle is broken, and he cannot ride it toclass as he usually does. Sam must see that there is a problem with hisbicycle.Next the thinker must define the problem.Before Sam can repair his bicycle, he must find out the reason why it does notwork. For instance, he must determine if the problem is with the gears, thebrakes, or the frame. He must make his problem more specific.Now the person must look for informationthat will make the problem clearer and lead to possible solutions. Forinstance, suppose Sam decided that his bike does not work because there is somethingwrong with the gear wheels. At this time, he can look in his bicycle repairbook and read about gears. He can talk to his friends at the bike shop. He canlook at his gears carefully.After studying the problem, the personshould have several suggestions for a possible solution. Take Sam as anillustration. His suggestions might be: put oil on the gear wheels; buy newgear wheels and replace the old ones; tighten or loosen the gear wheels.Eventually one suggestion seems to be the solution to the problem. Sometimesthe final idea comes very suddenly because the thinker suddenly sees somethingnew or sees something in a new way. Sam, for example, suddenly sees that thereis a piece of chewing gum between the gear wheels. He immediately realizes thesolution to his problem: he must clean the gear wheels.Finally the solution is tested. Sam cleansthe gear wheels and finds that afterwards his bicycle works perfectly. Inshort, he has solved the problem. The author intends to say that Samsolved his problem as a result of___________.A.discovering something newB.using chewing gumC.looking at the bicycle in the new wayD.turning to others' help
根据以下材料，回答People do not analyze every problem theymeet. Sometimes they try to remember a solution from the last time they had asimilar problem. They often accept the opinions or ideas of other people. Othertimes they begin to act without thinking; they try to find a solution by trialand error. However, when all these methods fail, the person with a problem hasto start analyzing. There are six stages in analyzing a problem.First the person must recognize that thereis a problem. For example, Sam′s bicycle is broken, and he cannot ride it toclass as he usually does. Sam must see that there is a problem with hisbicycle.Next the thinker must define the problem.Before Sam can repair his bicycle, he must find out the reason why it does notwork. For instance, he must determine if the problem is with the gears, thebrakes, or the frame. He must make his problem more specific.Now the person must look for informationthat will make the problem clearer and lead to possible solutions. Forinstance, suppose Sam decided that his bike does not work because there is somethingwrong with the gear wheels. At this time, he can look in his bicycle repairbook and read about gears. He can talk to his friends at the bike shop. He canlook at his gears carefully.After studying the problem, the personshould have several suggestions for a possible solution. Take Sam as anillustration. His suggestions might be: put oil on the gear wheels; buy newgear wheels and replace the old ones; tighten or loosen the gear wheels.Eventually one suggestion seems to be the solution to the problem. Sometimesthe final idea comes very suddenly because the thinker suddenly sees somethingnew or sees something in a new way. Sam, for example, suddenly sees that thereis a piece of chewing gum between the gear wheels. He immediately realizes thesolution to his problem: he must clean the gear wheels.Finally the solution is tested. Sam cleansthe gear wheels and finds that afterwards his bicycle works perfectly. Inshort, he has solved the problem.What is the best title for thispassage?A.Six Stages for Repairing Sam' s BicycleB.Possible Ways to Problem-SolvingC.Necessities of Problem AnalysisD.Suggestions for Analyzing a Problem
根据以下材料，回答People do not analyze every problem theymeet. Sometimes they try to remember a solution from the last time they had asimilar problem. They often accept the opinions or ideas of other people. Othertimes they begin to act without thinking; they try to find a solution by trialand error. However, when all these methods fail, the person with a problem hasto start analyzing. There are six stages in analyzing a problem.First the person must recognize that thereis a problem. For example, Sam′s bicycle is broken, and he cannot ride it toclass as he usually does. Sam must see that there is a problem with hisbicycle.Next the thinker must define the problem.Before Sam can repair his bicycle, he must find out the reason why it does notwork. For instance, he must determine if the problem is with the gears, thebrakes, or the frame. He must make his problem more specific.Now the person must look for informationthat will make the problem clearer and lead to possible solutions. Forinstance, suppose Sam decided that his bike does not work because there is somethingwrong with the gear wheels. At this time, he can look in his bicycle repairbook and read about gears. He can talk to his friends at the bike shop. He canlook at his gears carefully.After studying the problem, the personshould have several suggestions for a possible solution. Take Sam as anillustration. His suggestions might be: put oil on the gear wheels; buy newgear wheels and replace the old ones; tighten or loosen the gear wheels.Eventually one suggestion seems to be the solution to the problem. Sometimesthe final idea comes very suddenly because the thinker suddenly sees somethingnew or sees something in a new way. Sam, for example, suddenly sees that thereis a piece of chewing gum between the gear wheels. He immediately realizes thesolution to his problem: he must clean the gear wheels.Finally the solution is tested. Sam cleansthe gear wheels and finds that afterwards his bicycle works perfectly. Inshort, he has solved the problem.In analyzing a problem we should do allthe following EXCEPT ___________.A.recognizing and defining the problemB.looking for information to make theproblem clearerC.having suggestions for a possiblesolutionD.finding a solution by trail or mistake
We have a very flexible position on licensing deals.“flexible” here means very hard and uneasy to bend.
Wait here and I'll get my car and go there together.（）A、I‘m sorry to have kept you waiting.B、Your sports car is fabulous.C、I‘m afraid I won‘t wait very long.D、Why bother? It‘s within walking distance.
单选题Which of the following is the best revision of the underlined portion of sentence 2 (reproduced below)?This is the experience that a thinker has when, after they thought about a problem long and hard, they suddenly come upon a solution in a flash when they are no longer thinking about it.Athat a thinker has when, after they thought long and hard about a problem, their solution suddenly arises like a flashBthat thinkers have when a solution suddenly had arisen like a flash after they were thinking long and hard about a problemCthat a thinker has when, after having thought long and hard about a problem, they suddenly come upon a solutionDthat thinkers have when, after having thought long hard hard about a problem, they suddenly come upon a solutionEthat thinkers have when, thinking long and hard about a problem, they suddenly come upon a solution in a flash
单选题I tried very hard to persuade him to join our group but I met with a flat（）AacceptBagreeCrefusalDdecline
单选题Which of the following best describes the structure of the passage?AIt mentions a puzzling situation, and then describes three approaches people have taken to help understand that situation.BIt presents an argument for why something took place, and then offers a refutation of that argument.CIt introduces a past phenomenon and then presents three explanations for why the phenomenon took place.DIt describes a problem, offers a solution to the problem, and then ofiers reasons why the solution could not work.EIt offers three explanations for a phenomenon and then summarizes what all three have in common.
单选题______explain it to him, he still didn't understand.AHard as I tried toBAs I tried hard toCHard I tried toDTried as I hard to
单选题It is a very difficult problem，but I think I shall worked it out by nine o’clock.AI shall work it outBI shall have worked it outCI shall be working it outDI must have worked it out