Hitchhiking(搭车旅游) When I was in my teens(十几岁) and 20s, hitchhiking was a main form of long-distance transport. The kindness or curiosity of strangers {{U}} (51) {{/U}} me all over Europe, North America, Asia and southern Africa. Some of the lift-givers became friends, many provided hospitality {{U}} (52) {{/U}} the road. Not only did you find out much more about a country than {{U}} (53) {{/U}}traveling by train or plane, but also there was that element of excitement about where you would finish up that night. Hitchhiking featured importantly in Western culture. It has books and songs about it. So what has happened to {{U}} (54) {{/U}} A few years ago, I asked the same question about hitchhiking in a column on a newspaper. {{U}} (55 A. when B. after C. before D. until [单项选择] Of all the websites, one that has attracted attention recently is myspace.com. Most of this attention has come from the media and tells every reason. 56 the website should be 57. The threat of Intemet predators (窃掠者) is indeed a tough reality, 58 shutting down the site is not the answer. If myspace.com 59 shut down, another site would quickly 60 its place. Therefore, the right way is to teach teens how to use the site safely and educate them 61 who maybe predators and how to 62 them.
The key to 63 safe on the Intemet is to make sure that.Y0Ur profile (个人资料)is secure. The 64 way is to change the privacy setting on your profile to “private”, which protects your information 65 only the people on your friend list can’view it. Although this is.66, it is not perfect. Predators can find ways to view your profile if they really want to,67 through hacking in (黑客入侵) or figuring out their way onto your friend list. Thus, you should never post too much personal 68. Some people actually post t
A. avoid B. get C. benefit D. hide [单选题]人民检察院是国家的()。
A.监察机关 B.纪律检察机关 C.法律检察机关 D.法律监督机关 [多选题]《节能建筑评价标准》规定,屋面节能工程保温材料性能指标有( )。
A.导热系数 B.密度 C.抗拉强度 D.燃烧性能 E.厚度 [填空题]概念的内涵是(),概念的外延是属、种概念的内涵与外延间存在着关系。
[单项选择]Imagine going to sleep in October and waking up in May! Well, marmots and ground squirrels stay warm by sleeping all winter. All this time, they do not wake up once. This special kind of sleep is called hibernation. During this sleep, the heart slows down, and the animal breathes more slowly, it doesn’t move around, so it uses less energy.
Animals like the marmot and the ground squirrel inhabit the coldest parts of the world. They need special talents to survive in these frigid places. Their furry coats keep them snug when the temperature falls below zero. It often gets this cold in the Arctic, a land that is just below the North Pole. Before the long winter, some animals eat and eat. After a while, they grow very fat. When the winter comes, they live on the fat saved up in their bodies. Layers of fat keep an animal warm. Arctic animals also have other ways to beat the cold. Rabbits in the Arctic, for example, have very small ears. Small ears keep heat in, while big ears A. to be very fat B. to have small ears C. to eat green grass D. to have thick and soft hairs [单选题]依据新奥能源《燃气工程建设交付体系文件》:若发现要求旁站的关键工序施工时无监理人员进行旁站监督,或监理旁站发现问题未及时指正,燃气公司须对监理单位开具《监理单位处罚单》,每次至少处罚( )元。
A.500 B.1000 C.2000 D.4000 [单选题]不属于人格投射类测验的为( )
A.主题统觉测验 B.范畴测验 C.词语联想测验 D.霍兹曼墨迹测验 E.洛夏墨迹测验 [判断题]建筑倒塌事故特点为:突发性强、人员伤亡重、破坏性大、易引发次生灾害、火灾危险性大、造成社会秩序混乱和救援难度大。( )(中)
A.正确 B.错误 [多项选择]关于固定收益证券交易,下列说法错误的是( )。
A. 交易商参加固定收益平台交易前,应通过固定收益平台注册可用于交易的证券账户 B. 交易商在固定收益平台申报卖出固定收益证券的数量,不得超过其证券账户内可交易余额的150% C. 交易商当日买入的固定收益证券次日方可卖出 D. 在固定收益平台进行的固定收益证券现券交易实行总价申报,申报价格变动单位为 0.01元,申报数量单位为手(1手为1000元面值) [单项选择]男性,45岁,气短20年,两年来常有胸骨后疼痛,胸骨右缘第二肋间可闻及3/6级收缩期喷射性杂音,该处可以触到收缩期震颤,胸骨左缘第3肋间有舒张期哈气样杂音,诊断是()
A. 肺动脉瓣关闭不全 B. 冠心病合并心绞痛 C. 肥厚型梗阻性心肌病 D. 梅毒性心脏病 E. 风湿性主动脉瓣狭窄合并关闭不全 [多选题]商业银行组织架构是银行各部分(包括一切机构和部门)按照一定的( )组成的一个有机系统。
A.排列顺序 B.空间位置 C.聚集状态 D.联系方式 E.各部门之间的相互关系 [单项选择]AIDS的高危人群不包括
A. 同性恋患者 B. 母婴传播 C. 性乱交者 D. 共同进餐者 E. 静脉药瘾者 [单项选择]( )是学生能力形成发展的前提条件,是学生有效获得知识和灵活解决问题的重要保证。
A. 概念的掌握 B. 心智技能的掌握 C. 认知策略的掌握 D. 动作技能的掌握 [多项选择]根据《物权法》的规定:下列各项中,同一财产向两个以上债权人抵押的,债权人以抵押物拍卖、变卖所得的价款受偿的顺序,正确的表述有( )。
A. 抵押权已经登记的,按照登记的先后顺序清偿 B. 抵押权登记顺序相同的,按照债权比例清偿 C. 抵押权未登记的,按照合同生效时间的先后顺序清偿 D. 抵押权已登记的先于未登记的受偿 我来回答: 提交
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