更多“关于投标文件的密封，下列说法中不正确的是（）。”相关的问题
经研究表明，大黄毒性低，故可长期服用。（）
A.对 B.错
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正等轴测图的轴向伸缩系数为___,为作图方便常,简化为1。
A. 1 B. 0.82 C. 0.5 D. 1.2
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A.relaxed B.cheered C.smiled D.jumped
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2014年3月到5月，人民币持续贬值，这在使出口商增加出口结汇的人民币收入的同时，却使进口商以人民币购汇的成本相应增加。这种情形属于进口商的（）。
A.信用风险 B.转移风险 C.汇率风险 D.利率风险
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Ancient trees with rich tales can be found across the UK. They are the silent witnesses to the story of these isles that we live on. But how do we know what an ancient tree is An ancient tree is one which is very old in comparison with other trees of the same species. There is no strict criterion as to what age a tree must be to be considered ancient, but a 600-year-old oak tree or 300-year-old beech tree would qualify. Yew trees can live for several thousand years and oak and sweet chestnut for 1,000 years or more. From the symbolic and much-loved oak to the majestic beech, trees connect us to our past and will be here for future generations to enjoy. They have provided us with shelter and played a key part in powering the expanding military and fuelling the industrial revolution. They have played a key part in our history. It was under a yew tree at Runnymede in Berkshire that the Magna Carta was signed. A flower of Kent apple tree in the grounds of Woolsthorpe Manor in Lincolnshire proved decisive in Sir Isaac Newton’s theory of gravity. In many ways they are taken for granted. Unlike our built heritage with its listings status and preservation orders, ancient trees have no such protection. They remain potentially vulnerable to damage and neglect. The National Trust is currently carrying out an audit of all its ancient trees, thought to number around 40,000 in England, Wales and Northern Ireland. This data will then be fed into the Ancient Tree Hunt which will provide us with, for the first time ever, a clear picture of where these titans of nature can be found. This island really is a superpower when it comes to its ancient trees. We escaped the ravages of conflict that blighted mainland Europe in the 20th century and many of our older trees have survived the race to modernise. It’s hard to imagine our countryside without these wise old trees. Stand next to any ancient tree and you get that sense of wonder at the sights and sounds it will have witnessed down the generations. They provide a sense of reassurance, majesty and power. These trees have been the centre of communities down the ages as places to gather and their loss is something that affects everyone. There is something really special about ancient trees which captivates and intrigues us. Capturing these wonders of the natural world on camera has endless possibilities. Their location and prominence in the landscape can create moody and atmospheric pictures. Whether they are in a church yard, one of many in parkland or isolated in a farmer’s field. Close-up shots will find a deeper meaning in their bark and the creatures, such as beetles and woodpeckers that call them home or the fungi and lichen that cling to their trunks and branches.
A．set a criterion as to what are ancient trees. B．introduce the rich species of ancient trees. C．compare different kinds of ancient trees. D．explain the definition of ancient trees.
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买方保理银行在以下（）情况出现时，应立即冻结该买方授信额度，及时通知卖方保理银行。
A.买方申请重组
B.应收账款已经逾期超过30天
C.买方由于资信下降，不宜成为华夏银行的合作伙伴
D.超过保证金比例的应收账款发生商务纠纷
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关于德尔菲法，说法错误的是（）。
A．它是程序化的方法
B．它是集体预测方法
C．它是转化比率方法
D．它需要专家的参与
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在党组织讨论决定对党员的党纪处分或作出鉴定时，本人无权参加和进行申辩，但其他党员可以为他作证和辩护。
A.对 B.错
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What does the speaker do most probably？A．He's a teacher.B．He's a tour guide.C．He's a shop
What does the speaker do most probably？A．He's a teacher.B．He's a tour guide.C．He's a shop assistant.
A．He's a teacher.B．He's a tour guide.C．He's a shop assistant.
B．He's a tour guide.C．He's a shop assistant.
C．He's a shop assistant.
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乳牙期矫治的适应证（）
A.严重拥挤
B.散在间隙
C.前牙反
D.轻度深覆
E.以上都不是
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网络钓鱼的目标往往是细心选择的一些电子邮件地址。
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实施目标管理时，上级的管理主要表现在（）。
A . 指导B . 协助C . 提出问题D . 提供情报E . 创造良好的工作环境
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女，30岁，长期咳嗽，痰中带血或咯血反复发作10余年入院，支气管碘油造影：左下肺及左上肺舌段柱状及囊状支气管扩张。经积极抗感染及体位引流排痰治疗，现痰量减少至45ml/天，体温正常，活动增加。如手术治疗，应选择何种手术方式（）.
A.肺叶切除术
B.肺段切除术
C.肺叶加肺段切除术
D.肺楔形切除术
E.分期肺叶切除术
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糖醇是世界上广泛采用的甜味剂之一，它可由相应的糖加氢还原而成。
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道路旅客运运输班线经营权招标投标中，在排除废标后，投标人不足（）个的，招标人可以重新组织招标投标或者按有关规定进行许可。
A . A．2
B . B．3
C . C．4
D . D．5
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