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不等式|x2-1|≤|x+1|的解集为（）。
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公民、法人或者其他组织提起行政诉讼，应当在法定期间内进行，以下表述有误的是( )。
案例五[背景材料]某工程项目，建设单位通过招标选择了一具有相应资质的监理单位承担施工招标代理和施工阶段监理工作，并在监理中标通知书发出后第45天，与该监理单位签订了委托监理合同。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，并执照《建设工程施工合同(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48小时内，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。[问题] 指出施工招标评标委员会组成的不妥之处，说明理由，并写出正确做法。
某公司以一栋价值450万元的办公楼作抵押分别向甲银行和乙银行贷款200万元，与甲银行签订的抵押合同在2010年4月12日签订，20日办理登记手续；与乙银行签订的抵押合同在2010年4月15日签订，并在当日办理登记手续。后来该公司无力还债，甲银行和乙银行行使抵押权将抵押物拍卖，得款360万元，则( )。
This summer, for the first time, Emory College let freshmen pick their own roommates in an online roommate-selection system that works on the same principles as computer dating. Students, using screen names to hide their identities, posted profiles of themselves detailing personality attributes, work habits, music and food preferences, and answers to questions like whether they hoped to "do almost everything" with their roommate or "lead separate but compatible lives. " Roommate-matching is a summer ritual that plunges college housing offices into the most intimate realm of sleep patterns, cleaning habits, and noise tolerance. Online matching is on the cutting edge. Housing officials at Emory, in Atlanta, say they expect that letting students pick their own roommates will increase the likelihood of compatibility. And there’s little risk of hurt feelings if the e-mail exchanges do not lead to a match, since the initial round of contacts is done under screen names. Several studies have shown that roommates have an impact on the attitudes and social behavior of those they live with. And one recent study found that a roommate’s academic performance has a small, but statistically significant, effect on the other roommate’s grade-point average. Other studies, however, did not find that effect. The business of assigning roommates varies widely across the country. At Davidson College, the housing staff sort every freshman with careful hand-selection. The Davidson philosophy is that roommates should be as similar as possible, while halls should be as diverse as possible. "We had a match that seemed perfect, until we discovered that one was a cattle rancher’s son and the other was a vegan (绝对素食者) ," said Ms. Kromm. "They should definitely meet, on the same hall. But we didn’t want to put them in the same room. " Occasionally, an incoming student asks to be paired with an Asian, or says she might not be able to get along with a Republican. In such cases, Ms. Kromm will remind them that Davidson does not accept roommate preferences based on race, ethnicity, and religion. Davidson’s care in matching pays off. " By Christmas last year, we had only four requests for roommate changes out of 480 students. " No one knows whether computer-matching works as well. But at Emory, so far, student reaction seems to be telling something: the online system is overwhelmed with clicks. We can learn that students in general ______ the online roommate-matching system.
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