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婴儿辅助食品2个月可增添鱼肝油。( )
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TEXT B It is hard to predict how science is going to turn out, and if it is really good science it is impossible to predict. If the things to be found are actually new, they are by definition unknown in advance. You cannot make choices in this matter. You either have science or you don’t, and if you have it you are obliged to accept the surprising and disturbing pieces of information, along with the neat and promptly useful bits. The only solid piece of scientific truth about which I feel totally confident is that we are profoundly ignorant about nature. Indeed, I regard this as the major discovery of the past hundred years of biology. It is, in its way, an illuminating piece of news. It would have amazed the brightest minds of the 18th century Enlightenment to be told by any of us how little we know and how bewildering the way ahead seems. It is this sudden confrontation with the depth and scope of ignorance that represents the most significant contribution of the 20th century science to the human intellect. In earlier times, we either pretended to understand how things worked or ignored the problem, or simply made up stories to fill the gaps. Now that we have begun exploring in earnest, we are getting glimpses of how huge the questions are, and how far from being answered. Because of this, we are depressed. It is not so bad being ignorant if you are totally ignorant; the hard thing is knowing in some detail the reality of ignorance, the worst spots and here and there the not-so-bad spots, but no true light at the end of the tunnel or even any tunnels can yet be trusted. But we are making a beginning, and there ought to be some satisfaction. There are probably no questions we can think up that cannot be answered, sooner or later, including even the matter of consciousness. To be sure, there may well be questions we cannot think up, ever, and therefore limits to the reach of human intellect, but that is another matter. Within our limits, we should be able to work our way through to all our answers, if we keep at it long enough, and pay attention. What is the author’s attitude toward science
某工程项目在施工公开招标中，有A、B、C、D、E、F、G、H等施工单位报名投标，经监理单位资格预审均符合要求，但建设单位以A施工单位是外地企业为由不同意其参加投标，而监理单位坚持认为A施工单位有资格参加投标。 评标委员会由5人组成，其中当地建设行政管理部门的招投标管理办公室主任1人、建设单位代表1人、政府提供的专家库中抽取的技术经济专家3人。 评标时发现，B施工单位投标报价明显低于其他投标单位报价且未能合理说明理由；D施工单位投标报价大写金额小于小写金额；F施工单位投标文件提供的检验标准和方法不符合招标文件的要求; H施工单位投标文件中某分项工程的报价有个别漏项；其他施工单位的投标文件均符合招标文件要求。 建设单位最终确定G施工单位中标，并按照《建没工程施工合同(示范文本)》与该施工单位签订了施工合同。 工程按期进入安装调试阶段后，由于雷电引发了一场火灾。火灾结束后48h内，G施工单位向项目监理机构通报了火灾损失情况：工程本身损失150万元；总价值100万元的待安装设备彻底报废；G施工单位人员烧伤所需医疗费及补偿费预计15万元，租赁的施工设备损坏赔偿10万元；其他单位临时停放在现场的一辆价值25万元的汽车被烧毁。另外，大火扑灭后G施工单位停工5天，造成其他施工机械闲置损失2万元以及必要的管理保卫人员费用支出1万元，并预计工程所需清理、修复费用200万元。损失情况经项目监理机构审核属实。 安装调试阶段发生的这场火灾是否属于不可抗力指出建设单位和G施工单位各应承担哪些损失或费用(不考虑保险因素)。
酸奶适用于腹泻或消化不良的婴儿。( )
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