(三)某化工生产设备安装工程项目,采用解体安装方法进行施工。某机电安装工程公司通过投标取得该项目的总承包施工任务。为了控制分包商的施工质量,业主分别与总承包方和分包方签订了工程施工总承包合同和分包合同。在合同履行过程中发生以下情况:情况1:该机电安装工程公司根据监理单位编制的设备监造大纲,派有资格的专业技术人员到设备制造现场进行监造工作。情况2:该机电安装工程公司根据质量监督检验部门编制的经批准的施工组织总设计进行施工。情况3:该工程分包商在施工中不慎发生一起重大事故,造成经济损失220万元,事故调查组在事故调查清楚后,撰写了事故调查报告,经事故调查组组长签字确认后报安全主管部门。情况4:该工程项目经理部根据企业的职业健康、安全和环境体系,选派一名业务精通的专业技术人员全面负责该项目的职业健康、安全和环境管理工作。情况5:某驱动装置安装完毕后,由于受介质的限制不能进行试运行,经项目经理批准,拟在负荷试运行阶段一并进行。问题 业主与总承包方和分包方签订的合同是否合理?为什么?
In the wake of 11 September, Visionics, a leading manufacturer, issued a fact sheet explaining how its technology could enhance airport security. They called it "protecting civilization from the faces of terror". The company’s share price skyrocketed, as did the stocks of other face-recognition companies, and airports across the globe began installing the software and running trials. As the results start to come in, however, the gloss (光滑表面) is wearing off. No matter what you might have heard about face-recognition software, Big Brother it ain’t. The concern was based largely on an independent assessment of face-recognition systems carried out in 2000 in the U. S. by the Department of Defense. These tests found that to catch 90 per cent of suspects at an airport, face-recognition software would have to raise a huge number of false alarms. One in three people would end up being dragged out of the line and that’s assuming everyone looks straight at the camera and makes no effort to disguise himself. Results from the recent airport trials would seem to justify that concern. Most face-recognition systems use some kind of geometric technique to translate a picture of a face into a set of numbers that capture its characteristics. Once it has identified these boundaries, the software calculates their relative sizes and positions and converts this geometry into what Visionics calls a "faceprint". Feed the software a series of mug-shots (通缉犯), and it’ll calculate their faceprints. Then it can monitor live CCTV images for the faces of known suspects. When it finds a match, it raises an alarm. Even if the system does manage to capture a face, the problems aren’t over. The trouble is that a suspect’s faceprint taken from live CCTV is unlikely to match the one in the database in every detail. To give themselves the best chance of picking up suspects, operators can set the software so that it doesn’t have to make an exact match before it raises the alarm. But there’s a price to pay: the more potential suspects you pick up, the more false alarms you get. You have to get the balance just right. Despite the disappointing tests, some people insist that face-recognition technology is good enough to put terrorists off. After all the claims and counter-claims, with no one able to discern (洞察) the truth, the industry may soon have to face up to reality. The second paragraph implies that ______.
A. the surface of the software is not smooth
B. there is a series of face-recognition software products
C. the software turns out to be inefficient
D. the software is not durable
Human beings are animals. We breathe, eat and digest, and reproduce the same life (21) common to all animals. In a biological laboratory rats, monkeys, and humans seem very much the same. However, biological understanding is not enough: (22) itself, it can never tell us what human beings are. (23) to our physical equipment the naked human body--we are not an (24) animal. We are tropical creatures, (25) hairless and sensitive to cold. We are not fast and have neither claws nor sharp teeth to defend ourselves. We need a lot of food but have almost no physical equipment to help us get it. In the purely physical (26) , our species seems a poor (27) for survival. But we have survived--survived and multiplied and (28) the earth. Some day we will have a (29) living on the moon, a place with neither air nor water and with temperatures that turn gases into solids. How can we have done all these things Part of the answer is physical. (30) its limitations, our physical equipment has some important (31) . We have excellent vision and hands that can (30) objects with a precision unmatched by any other (33) . Most importantly, we have a large brain with an almost (34) number of neural (35) .
A. infinite
B. unknown
C. boundless
D. ceaseless
Questions 8-10Do the following statements agree with the information given in the Reading Passage 1In boxes 8-10 on your answer sheet, writeTRUE if the statement agrees with the informationFALSE if the statement contradicts the informationNOT GIVEN if there is no information on this The way people built houses under the shadow of volcanoes or in earthquake-prone zones might help to protect them from natural dangers.()