out that their computer had been misused. They hesitate at the thought of a criminal boasting in open courtof how he juggled the most confidential records right under the no ses of the company s executives, accountants, and security staff. And so another computer criminal departs with just the recommendations ha needs to continue his crimes elsewhere It is implied in the third paragraph that A)most computer criminals who are caught blame their bad luck B)the rapid increase of computer crimes is a troublesome problem C)most computer criminals are smart enough to cover up their crimes D)many more computer crimes go undetected than are discovered Which of the following is mentioned in the passage? A)A strict law against computer crimes must be enforced. B)Companies usually hesitate to uncover computer crimes C)Companies will guard against computer crimes to protect their reputation. D)Companies need to impose restrictions on confidential information What may happen to computer criminals once they are caught? A)With a bad reputation they can hardly find other jobs B)They may walk away and easily find another job B)They will be denied access to confidential records. D)They must leave the country or go The passage is mainly about A)why computer criminals are often able to escape punishment B)why computer crimes are difficult to detect by systematic inspections er criminals manage to get good recommendations from their former employers D)why computer crimes can't be eliminated n 1967, in response to widespread public concern aroused by medical reports ofasbestos related deaths, the National Medical Research Council organised a committee of enquiry to investigate the health threats associated with the use of asbestos in the building industry. After examining evidences prov ided by medical researchers and building workers and management, the Council published a report which inc luded advices for dealing with asbestos. The report confirmed the findings of similar research in the United States and Canada. Exposure to relatively small quantities of asbestos fibres, they concluded, was directly responsible for the development of cancers, asbestosis and related diseases. Taking into account evidence provided by economists and building industry management, however, the report assumed that despite the availability of other materials, asbestos would continue to play a ma jor role in the british building industry for many years to come because of its availability and low cost. As a result, the council gave a series of recommendations which were intended to reduce the risk to those who might be exposed to asbestos in working environments. They recommended that, where possible, asbestos free materials should be employed. In cases where asbestos was employed, it was recommended that it should be used in such a way that loose fibres were less likely to enter the air. The report recommended that special care should be taken during work in environments which contain asbestos Workers should wear protective equipment and take special care to remove dust from the environment and clothing with the use of vacuum cleaner. The report identified five factors which determine the level of risk involved. The state and type of asbestos is critical to determining the risk factors. In addition, dust formation was found to be limited where the asbestos was used when wet rather than dry. The choice of tools was also found to affect the quantities of asbestos particles that enter theout that their computer had been misused. They hesitate at the thought of a criminal boasting in open courtof how he juggled the most confidential records right under the noses of the company's executives, accountants, and security staff. And so another computer criminal departs with just the recommendations ha needs to continue his crimes elsewhere. It is implied in the third paragraph that _____ . A)most computer criminals who are caught blame their bad luck B)the rapid increase of computer crimes is a troublesome problem C)most computer criminals are smart enough to cover up their crimes D)many more computer crimes go undetected than are discovered Which of the following is mentioned in the passage？ A)A strict law against computer crimes must be enforced. B)Companies usually hesitate to uncover computer crimes. C)Companies will guard against computer crimes to protect their reputation. D)Companies need to impose restrictions on confidential information What may happen to computer criminals once they are caught？ A)With a bad reputation they can hardly find other jobs. B)They may walk away and easily find another jobs. B)They will be denied access to confidential records. D)They must leave the country or go to jail. The passage is mainly about _____ . A)why computer criminals are often able to escape punishment B)why computer crimes are difficult to detect by systematic inspections C)how computer criminals manage to get good recommendations from their former employers D)why computer crimes can't be eliminated Passage 4 In 1967,in response to widespread public concern aroused by medical reports ofasbestos related deaths,the National Medical Research Council organised a committee of enquiry to investigate the health threats associated with the use of asbestos in the building industry. After examining evidences provided by medical researchers and building workers and management,the Council published a report which included advices for dealing with asbestos.The report confirmed the findings of similar research in the United States and Canada.Exposure to relatively small quantities of asbestos fibres,they concluded,was directly responsible for the development of cancers,asbestosis and related diseases.Taking into account evidence provided by economists and building industry management,however,the report assumed that despite the availability of other materials,asbestos would continue to play a major role in the British building industry for many years to come because of its availability and low cost. As a result,the council gave a series of recommendations which were intended to reduce the risks to those who might be exposed to asbestos in working environments.They recommended that,where possible,asbestos free materials should be employed.In cases where asbestos was employed,it was recommended that it should be used in such a way that loose fibres were less likely to enter the air.The report recommended that special care should be taken during work in environments which contain asbestos.Workers should wear protective equipment and take special care to remove dust from the environment and clothing with the use of vacuum cleaner. The report identified five factors which determine the level of risk involved.The state and type of asbestos is critical to determining the risk factors.In addition,dust formation was found to be limited where the asbestos was used when wet rather than dry. The choice of tools was also found to affect the quantities of asbestos particles that enter the