[单选题]Wealthy nations have fallen far behind on their aid______to the world's poor. A.commitments B.engagements C.responsibilities D.applications
[单选题]下图为野生绵羊种群在1800年早期被引入某岛屿后种群数量变化.下列对1850年前种群数量增长方式的判断及1850年后种群数量变化趋势的理解与分析正确的是 ( )A.“S”型种群将超过K值,因为在1850年以后,种群数量呈现波动状态 B.“J”型1850年后趋于稳定,因为主要受密度制约因素的调节 C.“S”型种群数量趋向灭绝,因为在1930年出现了种群“爆炸” D.“J”型受非密度制约因素的调节,因为种群大小每10年呈现快速下降趋势
[单选题]下列几种情况下,压强一定增大的是( )A.增大压力同时增大受力面积B.减小压力同时减小受力面积C.减小压力同时增大受力面积D.增大压力同时减小受力面积
[单选题]Notuntilthismorning_yourdelayedletterofcredit. a.wereceived b.didwereceive c.wehavereceived d.hadwereceived
[单选题]根据我国专利法的规定,以下发明创造中不能授予专利权的是( ). A.饮料的配方 B.转基因大豆的生产方法 C.疾病治疗仪的制造方法 D.疾病的预防和治疗方法
[多选题]工商行政管理具有对宏观控制和微观控制的双重作用.从控制的内容上看,宏观控制主要体现在( )等方面. A.规范市场经营主体 B.控制市场交易场所的市场经营秩序 C.市场准人调控 D.控制市场经营主体具体的组织运行 E.规范市场交易行为
[单选题]根据以下内容,回答下列各题. Persons who are overweight should watch their diet carefully in order to lose pounds. The best way to do this is to start a weight control program. At first it is wise to talk with your doctor. He can advise you of the number of calories(卡路里) you should have in your meals each day. He can tell you about exercisingwhile on your diet. A good rule is to lose slowly. A loss of a pound or two is plenty. Plan meals around foods you know. This means that it is wise to include foods that you are used to and that are part of your regular eating habits. When you have lost the weight you wish, simple items can be added to your diet so that you can maintain the weight you want. While you are dieting, try to build a pattern of eating that you can follow later to maintain your desired weight. When dieting, choose low-calorie foods. Avoid such items as fats. fried food, sweets, cakes, cream and soft drinks. Try to take coffee and tea without sugar or cream. Snacks can be part of your diet. For example, a piece of fruit or a simple dessert saved from mealtime can be eaten between meals. Keep busy ! This way you will not be tempted to go off the diet. Make full use of opportunities to exercise. Try walking instead of riding whenever possible. Happy dieting! What is the main idea of the passageA.How to diet. B.Why we should diet. C.What we should diet. D.Where we should diet.
[判断题]在先采用电子数据报关单申报,后提交纸质报关单申报的情况下,海关接受申报的时间以报关员提交纸质报关单的日期为准.( )
[问答题]试述南戏在元代的发展.
[单选题]_anorderfor100piecesormore,weallowaspecialdiscountof5%forpaymentbyL/C. A.At B.In C.On D.From
[问答题]为什么说幼儿园教育在幼儿发展过程中起主导作用
[翻译]翻译句子.我们已请邻居在我们离开时帮我们照看一下房子.(keep an eye) ___________________________她一生致力于救助穷人.(give one's life to) ___________________________那种衣服样式什么时候变得流行的（come into fashion)? ___________________________现在,由于自然栖息地遭到破坏,很多稀有动物处于灭绝的危险之中.(in danger)? ___________________________政府已经决定采取强硬措施对付那些逃税的人. (get tough with)? ___________________________
[单选题]节点板与柱子采用双面角焊缝连接,hf=8mm,焊缝长度ι1=______mm. A.315 B.615 C.290 D.355
[单选题]对超过尺寸允许偏差且影响结构性能和安装、使用功能的部位,应由_____提出技术处理方案. A.施工单位 B.监理单位 C.设计单位 D.建设单位
[单选题]禽痛风的根本原因是体内蓄积过多的是( ). A. 血糖 B. 胆固醇 C. 白蛋白 D. 尿酸 E. 甘油三脂
[单选题]How did industrialized nations justify using plants and animals from the developing world for food and medicine productsA.They claimed that the plant and animal sources were raw materials that could not be patented. B.They asserted that the original plant and animal materials were found in their own nations. C.They paid a large royalty for the use of plants and animals that were not original to their countries. D.They stated that they had manufactured a higher quality of products than the competition.
[判断题]离婚使夫妻关系解除,父母与子女之间的血亲关系不随之消除.()
[单选题]舌下神经损伤表现为 A.下唇歪斜 B.鼓腮障碍 C.额纹消失 D.眼睑不能闭合 E.伸舌时偏向患侧
[写作]作文 中央电视台正在播出美食纪录片《舌尖上的中国》.这样“深夜发吃”的行为,引起观众强烈的反响,“恨不得舔屏幕”、“至少30次上网搜索有没有这种吃的”、“对自己厨房的食材感到自卑”……诸如此类的评价,无一不体现人们对吃的深厚感情. 本来,无论从选题还是从播出时间来看,《舌尖上的中国》都只能算是荧屏上的“弱者”.它出乎意外地走红荧屏,带给我们超越美食的思考.看这部充满温情的纪录片,有人想起了小时候“妈妈的味道”,有人体会到了“粒粒皆辛苦”的不易,也有人升华到“爱国主义”的境界,还有人上升到了“文化输出”的高度……一部作品为何能在乏不经意间获得超越话题的巨大影响“不是空洞地宣扬饮食文化的博大精深,而是从美食背后的制作工艺和生产过程入手,配合平常百姓的生活,在情感上引起共鸣.”一位网友的评价,指出了该片的成功所在:真诚的态度,真实的力量. 纪录片《舌尖上的中国》的成功引发了你怎样的思考和联想?请根据你的思考或联想写一篇文章,不少于800字. 注意:1.立意自定,题目自拟；出诗歌外,文体不限. 2.不得套作；不得抄袭. 3.不得透露个人相关信息. 4.书写规范,正确使用标点符号.
[问答题]《水浒传》对女性的态度及原因
[翻译]Franchise