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A.demonstrate
B.proof
C.defense
D.grasp
答案
更多“He designed an experiment in order to _______ his theory.A、demonstrateB、proofC、defenseD”相关的问题
第1题
In order to arrest a person, the police have to be reasonably sure that a crime has been committed. The police must give the suspect the reasons why they are arresting him and tell him his rights under the law. Then the police take the suspect to the police station to "book" him. "Booking" means that the name of the person and the charges against him are formally listed at the police station.
The next step is for the suspect to go before a judge. The judge decides whether the suspect should be kept in jail or released. If the suspect has no previous criminal record and the judge feels that he will return to court rather than run away — for example, because he owns a house and has a family — he can go free. Otherwise, the suspect must put up bail. At this time, too, the judge will appoint a court layer to defend the suspect if he can't afford one.
The suspect returns to court a week or two later. A lawyer from the district attorney's office presents a case against the suspect. This is called a hearing. The attorney may present evidence as well as witnesses. The judge at the hearing then decides whether there is enough reason to hold a trial. If the judge decides that there is sufficient evidence to call for a trial, he or she sets a date for the suspect to appear in court to formally plead guilty or not guilty.
At the trial, a jury of 12 people listens to the evidence from both attorneys and hears the testimony of the witnesses. Then the jury goes into a private room to consider the evidence and decide whether the defendant is guilty of the crime. If the jury decides that the defendant is innocent, he goes free. However, if he is convicted, the judge sets a dale for the defendant to appear in court again for sentencing. At this time, the judge tells the convicted person what his punishment will be. The judge may sentence him to prison, order him to pay a fine, or place him on probation.
The American justice system is very complex and sometimes operates slowly. However, every step is designed to protect the rights of the people. These individual rights are the basis, or foundation, of the American government.
What is the main idea of the passage？
A．The American court system requires that a suspect prove that he or she is innocent.
B．The US court system is designed to protect the rights of the people.
C．Under the American court system, judge decides if a suspect is innocent or guilty.
D．The US court system is designed to help the police present a case against the suspect.
第2题
The first thing George did at the training school was ______.
A. to take an experienced pilot in a plane
B. to be taken up into the air in a plane by an officer
C. to fly a commercial plane
D. to talk about his ideas
第3题
考虑一个教育回报取决于工作经历多少(反之亦然)的模型：
(i)证明：保持exper不变，多受一年教育的回报(以小数表示)是β1+β3exper。
(ii)陈述如下原假设：教育的回报并不取决于exper的水平。你认为合适的备择假设是什么？
(iii)利用WAGE2.RAW中的数据，相对你给出的备择假设来检验(ii)中的原假设。
(v)令θ1表示exper=10时(以小数表示)的教育回报：θ1+10β3求出β1的估计值及其95%的置信区间.(提示：写成θ1-10β3并代入方程，然后重新整理。这就给出了得到的θ1置信区间所需做的回归。)
第4题
A.The solution to the Nebraska settlers fuel problem.
B.Life in Nebraska in the late ninteenth century.
C.The imporance of the American buffalo.
D.Deforestation in Nebraska in the late nineteenth century.
第5题
Originally the White House was gray and was called the Presidential Palace. It was built from 1792 to 1800. At this time, the city of Washington itself was being built. It was to be the nation's new capital city. George Washington, the first President, and Pierre Charles L'Enfant, a French engineer, chose the place for the new city. L'Enfant then planned the city. The President's home was an important part of the plan.
A contest was held to pick a design for the President's home. An architect named James Hoban won. He designed a large three-story house of gray stone.
President Washington never lived in the Presidential Palace. The first President to live there was John Adams, the second President of the United States, and his wife. Mrs. Adams did not really like her new house. In her letters, she often complained about the cold. Fifty fireplaces were not enough to keep the house warm.
In 1812 the United States and Britain went to war. In 1814 the British invaded Washington. They burned many buildings, including the Presidential Palace.
After the war James Hoban, the original architect, partially rebuilt the President's home. To cover the marks of the fire, the building was painted white. Before long it became known as the White House.
The White House is one of the most popular tourist attractions in the United States. Every year more than 1. 5 million visitors go through the five rooms that are open to the public.
The White House was built in Washington______.
A．because a French engineer was invited to design it
B．because President George Washington liked to live in it
C．because the British invaders lived in it in 1812—1814
D．because it was to be the nation's capital city
第6题
Section B – TWO questions ONLY to be attempted
Five years ago, George Woof was appointed chief executive offi cer (CEO) of Tomato Bank, one of the largest global banks. Mr Woof had a successful track record in senior management in America and his appointment was considered very fortunate for the company. Analysts rated him as one of the world’s best bankers and the other directors of Tomato Bank looked forward to his appointment and a signifi cant strengthening of the business.
One of the factors needed to secure Mr Woof’s services was his reward package. Prior to his acceptance of the position, Tomato Bank’s remuneration committee (comprised entirely of non-executives) received a letter from Mr Woof saying that because his track record was so strong, they could be assured of many years of sustained growth under his leadership. In discussions concerning his pension, however, he asked for a generous non-performance related pension settlement to be written into his contract so that it would be payable whenever he decided to leave the company (subject to a minimum term of two years) and regardless of his performance as CEO. Such was the euphoria about his appointment that his request was approved. Furthermore in the hasty manner in which Mr Woof’s reward package was agreed, the split of his package between basic and performance-related components was not carefully scrutinised. Everybody on the remuneration committee was so certain that he would bring success to Tomato Bank that the individual details of his reward package were not considered important.
In addition, the remuneration committee received several letters from Tomato Bank’s fi nance director, John Temba, saying, in direct terms, that they should offer Mr Woof ‘whatever he wants’ to ensure that he joins the company and that the balance of benefi ts was not important as long as he joined. Two of the non-executive directors on the remuneration committee were former colleagues of Mr Woof and told the fi nance director they would take his advice and make sure they put a package together that would ensure Mr Woof joined the company.
Once in post, Mr Woof led an excessively aggressive strategy that involved high growth in the loan and mortgage books fi nanced from a range of sources, some of which proved unreliable. In the fi fth year of his appointment, the failure of some of the sources of funds upon which the growth of the bank was based led to severe fi nancing diffi culties at Tomato Bank. Shareholders voted to replace George Woof as CEO. They said he had been reckless in exposing the company to so much risk in growing the loan book without adequately covering it with reliable sources of funds.
When he left, the press reported that despite his failure in the job, he would be leaving with what the newspapers referred to as an ‘obscenely large’ pension. Some shareholders were angry and said that Mr Woof was being ‘rewarded for failure’. When Mr Woof was asked if he might voluntarily forego some of his pension in recognition of his failure in the job, he refused, saying that he was contractually entitled to it and so would be keeping it all.
Required:
(a) Criticise the performance of Tomato Bank’s remuneration committee in agreeing Mr Woof’s reward package. (10 marks)
(b) Describe the components of an appropriately designed executive reward package and explain why a more balanced package of benefi ts should have been used to reward Mr Woof. (10 marks)
(c) Construct an ethical case for Mr Woof to voluntarily accept a reduction in his pension value in recognition of his failure as chief executive of Tomato Bank. (5 marks)
第7题
A thorough review of the main production operation revealed nothing that might explain the increased failure and so attention was focused instead on the QC laboratory. For some years, the QC laboratory at Yaya, managed by Jane Goo, had been marginalised in the company, with its two staff working in a remote laboratory well away from other employees. Operations director Ben Janoon, who designed the internal control systems in Yaya, rarely visited the QC lab because of its remote location. He never asked for information on product failure rates to be reported to him and did not understand the science involved in the QC process. He relied on the two QC staff, Jane Goo and her assistant John Zong, both of whom did have relevant scientific qualifications.
The two QC staff considered themselves low paid. Whilst in theory they reported to Mr Janoon, in practice, they conducted their work with little contact with colleagues. The work was routine and involved testing products against a set of compliance standards. A single signature on a product compliance report was required to pass or fail in QC and these reports were then filed away with no-one else seeing them.
It was eventually established that Jane Goo had found a local buyer to pay her directly for any of Yaya’s products which had failed the QC tests. The increased failure rate had resulted from her signing products as having ‘failed QC’ when, in fact, they had passed. She kept the proceeds from the sales for herself, and also paid her assistant, John Zong, a proportion of the proceeds from the sale of the failed products.
Required:
(a) Explain typical reasons why an internal control system might be ineffective. (5 marks)
(b) Explain the internal control deficiencies that led to the increased product failures at Yaya. (10 marks)
(c) Discuss the general qualities of useful information, stating clearly how they would be of benefit to Mr Janoon, and recommend specific measures which would improve information flow from the QC lab to Mr Janoon. (10 marks)
第8题
A.a file system
B.a transaction
C.a database system
D.a database language
第9题
A.persist
B.purse
C.purchase
D.pursue
第10题
This missile is designed so that once______nothing can be done to retrieve it.
A．fired
B．being fired
C．they fired
D．having fired
第11题
SMS was originally designed as part of ()，but is now available on a wide range of networks ，including 3G and 4G networks.
A.PHS B.AMPS C.GSM D.GPRS
