青蛙的生殖特点是（ ） A．体外受精、体外发育 B．体外受精、体内发育 C．体内

舌菌多发于：

A．60岁以上女性

B．60岁以上男性

C．40岁以上女性

D．40岁以上男性

E．40岁以下女性

案例一：王老吉的产品差异化娃哈哈纯净水的“我说我的眼里只有你，……”曾以触动了许多现代人的心灵，但乐百氏纯净水的 “二十七层净化”同样也给了很多消费者信心，而农夫泉更是以“农夫山泉有点甜”独特卖点硬从娃哈 哈与乐百氏的铜墙铁壁中撕开一条缝，从而成就了瓶装水的三足鼎立态势。目前，红色王老吉的异军突起不仅让整个饮料行业的神经再次兴奋，一两年间带出了一批凉茶品 牌，而肯让业外资本虎视眈眈。凉茶原来是广东的一种地方性药饮产品，用来“清热解毒祛暑湿”。两广以外，人们并没有凉茶的 概念，在广东省，凉茶业竞争也相当激烈，凉茶品牌“黄振龙”，“阿贞”等也占据了一部分市场。由 此看来，把红色王老吉作为一般凉茶卖，市场也不会有出人意料的表现。作为药饮销售困难重重，作为饮料同样举步难艰。放眼整个饮料行业，碳酸饮料、果汁、矿泉水等 类产品已确立了自身的地位。红色王老吉以“金银花、甘草、菊花”等草本植物熬制，有淡淡的中药 味，作为口味至上的饮料，的确存在不少问题，加之 3.5 元/罐的零售价，如果不能使红色王老吉和竞争 对手区分开来，很难在饮料市场上取得突破。这就使红色王老吉处于一种极为尴尬的境地：既不能固守 两广，也无法在全国范围推广。为了摆脱这种尴尬境地，必须对产品重新定位。当时饮料行业细分情况为：1 碳酸饮料—如可口可乐；2 果汁—如汇源；3 矿泉水—如乐百氏；4 凉茶—如黄振龙;5 功能性饮料—如红牛；6 天然水—如农山泉；7 纯净水—如娃哈哈。2003 年，王老吉认真研究定位，研究人员在收集二手资料的同时，直接访谈经销售。把自己定位在 “预防上火的饮料”上，与其他饮料成功区隔，突出其独特的价值—喝红色王老吉能预防上火，让消费 者无忧地尽情享受生活：煎炸、香辣、烧烤；通宵达旦看足球……长期以来，功能饮料大多不卖功能卖概念，即使强调功能，也无非是在“维生素+矿物质”这类的概 念上做文章。这种状况大受专家和消费者质疑。在这种情况下，王老吉推出自己独特的概念—“中草药 配方”，既不标榜另类，也不标榜时尚，而是清清楚楚地突出自己的产品功效。不管消费者对这个诉求 是信任还是怀疑，都会产生买来一试的欲望。王老吉“喝了不上火”的功能诉求导致产品上市伊始，就 获得显著成功。此外，产品的大红色易拉罐包装，在卖场陈列时整齐划一，十分醒目；王老吉新颖的易 拉罐包装也和当前部分功能饮料流行的包装形成了反差。“开创新品类”是品牌定位的首选。一个品牌若能够定位于与强势对手不同的诉求，传递出新品类 信息，往往会获得惊人效果。红罐王老吉作为第一个预防上火的饮料推向市场，年销售额从 2002 年的 1.8亿元到 2003 年的 6 亿元，2004 年的 15 亿元，2005 年超过了 25 亿元，2006 年，王老吉饮料年销售额达40 亿元。 问题： 以王老吉为例说明企业采用差异化战略的动因？

下图是用未知浓度的NaOH溶液来滴定10mL盐酸（标准液）所得的曲线（25℃），则下列说法不正确的是（  ）

A．标准液盐酸的浓度为0．1 mol/L

B．NaOH溶液的浓度为0．05 mol/L

C．滴定终点时，俯视碱式滴定管读数，所测NaOH溶液浓度会偏高

D．指示剂变色时，说明盐酸与NaOH恰好完全反应

既可延长Q-T间期，又可缩短的为（）

A.血钙

B.血钾

C.血钠

D.血磷

E.血氯

When something goes wrong, it can be very satisfying to say," Well, it’s so-and-so’s fault. "or "I know I’m late, but it’s not my fault ; the car broke down. "It is probably not your fault, but once you form the habit of blaming somebody or something else for a bad situation, you are a loser. You have no power and could do nothing that helps change the situation. However, you can have great power over what happens to you if you stop focusing on whom to blame and start focusing on how to remedy the situation. This is the winner’s key to success.

Winners are great at overcoming problems. For example, if you were late because your car broke down, maybe you need to have your car examined more regularly. Or, you might start to carry along with you the useful phone numbers, so you could call for help when in need. For another ex-ample, if your colleague causes you problems on the job for lack of responsibility or ability, find ways of dealing with his irresponsibility or inability rather than simply blame the person. Ask to work with a different person, or don’t rely on the person. You should accept that the person. Ask to work with a different person, or don’t rely on this person. You should accept that the person is not reliable and find creative ways to work successfully regardless of how your colleague fails to do his job well.

This is what being a winner is all about—creatively using your skills and talents so that you are successful no matter what happens. Winners don’t have fewer problems in their lives ; they have just as many difficult situations to face as anybody else. They are just better at seeing those problems as challenges and opportunities to develop their own talents. So, stop focusing on "whose fault it is". Once you are confident about your power over bad situations, problems are just stepping stones for success.

Which of the following is the best title for the passage().

A.A Winner’s Secret

B.A Winner’s Problem

C.A Winner’s Opportunity

D.A Winner’s Achievement