信息系统工程监理工程师可以协助建设单位选择承建单位，在审查某网络工程项目的候选承建单

人员在上下起重机驾驶室时发生的坠落伤害属于( )。

A．车辆伤害

B．起重伤害

C．机械伤害

D．高处坠落伤害

在投资偏差分析时，需对偏差产生的原因进行分析，其中材料涨价属于( )。

A．客观原因
B．业主原因
C．设计原因
D．施工原因

因为承包某工程项目需要，甲建筑工程公司与乙建材供应公司签订了一份建材购销合同，合同约定：乙公司将位于某地仓库内的水泥100t卖给甲公司，单价500元/t。同时双方又签订了一份仓储合同，由乙公司负责为甲公司保管这批水泥直至该项目结束，某晚，乙公司的仓库遭雷击起火，在救火过程中甲公司的水泥被淋湿50t，工作人员将剩余的水泥清理出来堆放在院子中就各自回去睡觉了。夜里，天降暴雨，剩余50t水泥全被冲毁。根据我国《合同法》的规定，下列说法中，正确的是( )。

A．乙公司因不可抗力违约不应承担违约责任

B．乙公司应承担因救火被淋湿的50t水泥的赔偿责任

C．乙公司应承担因暴雨被冲毁的50t水泥的赔偿责任

D．乙公司应承担全部100t水泥的赔偿责任

Customs officers at a London airport yesterday found $500000 worth of drugs which were being smuggled into Britain in boxes marked "Urgent Medical Supplies. " The (51) might have suspected for some time that the drugs were being brought into the country in this way. The (52) is believed to be the work of a well-organized international group. Four men were arrested at the airport and held for questioning, (53) it is unlikely that they are organizers. In fact, they declared that they were (54) of what the boxes contained and had acted in good faith in bringing (55) into Britain. This is the third time in six months that attempts have been made to smuggle (56) goods through Customs by declaring them to be medical supplies. They are frequently (57) in special containers and a warning is given that they may be (58) if they are not handled with care. They are determined to put a (59) to this practice, said one of the Customs officers today. (60) is no way these people are going to get away with this any longer. We have the full cooperation of the International Police who are as anxious as we are to track down the main source of supply.

58（）。

A.harmed 

B.injured 

C.damaged 

D.hurt

诊断参数标准一般由（）、（）和（）三部分组成。