Advertising played a vital role in the change of the American economy from one in which most goods were produced and sold locally to one developed mainly by brand names and products sold nationally.
Before the 1880s, most advertisements consisted entirely of print. The print itself was primarily informational: it described the product and where it could be achieved. The few images that ads contained were highly stylized. Very few ads featured slogans (口号，标语) or brand names.
Beginning in the 1890s, however, advertisements experienced a great change. They began to look like advertising today, focusing on visual images, slogans, catch-phrases, and importance of individual’s health and psychological wealth. The J. Waiter Thompson advertising agency sold Scott tissue by warning consumers of "the troubles caused by harsh toilet tissue". Lucky Strike sold cigarettes to women first by using the slogan "Reach for a Lucky instead of a sweet" and la
A. did not use images at all
B. used various types of images
C. ignored the role of images
D. used many slogans and brand names
| It’s navel gazing time again, that
stretch of the year when many of us turn our attention inward and think about
how we can improve the way we live our lives. But as we embark on this annual
ritual of introspection, we would do well to ask ourselves a simple question:
Does it really do any good The poet Theodore Roethke had some insight into the matter: "Self-contemplation is a curse that makes an old confusion worse." As a psychologist, I think Roethke had a point, one that’s supported by a growing body of controlled psychological studies. In a study I conducted with Dolores Kraft, a clinical psychologist, and Dana Dunn, a social psychologist, people in one group were asked to list the reasons their relationship with a romantic partner was going the way it was, and then rate how satisfied they were with the relationship. A. boast of their own success B. hesitate in romantic relationships C. worry about their future D. focus on their past [单选题]患者男性，12岁。肺动脉瓣区听到3／6级收缩期杂音，同时听到不受呼吸影响的明显的第二心音分裂。该患者可能是
A.正常人 B.肺动脉瓣狭窄 C.房间隔缺损 D.二尖瓣狭窄 E.肺动脉瓣关闭不全 [填空题]钻井取心录井图绘制纵向比例尺为1：( )。(出自Q/SY 128-2020)
[单项选择]病历摘要：处方：沉降硫磺30g、硫酸锌30g、樟脑醑250、羧甲基纤维素钠5g、甘油100ml、蒸馏水加至1000ml。以下关于助溶剂的叙述，哪一条是错误的：（）
A. 碘化钾作助溶剂，增加碘在水中的溶解度，是KI与碘形成络合物 B. 助溶剂的浓度与难溶性药物的溶解度呈直线关系或呈不规则关系 C. 助溶剂的浓度与难溶性药物形成可溶性盐或分子复合物而达到助溶目的 D. 能增加难溶药物在水中溶解度而不降低其活性的物质称为助溶剂 E. 助溶过程中，有时可产生起昙现象 F. 苯甲酸作为助溶剂，使咖啡因在水中的溶解度增大，是由于苯甲酸与咖啡因形成分子复合物 [单选题]S-MWD+伽马仪器井下伽马数据处理时需要滤波,滤波选用的点距为( )。
A..0.125 B.0.2 C.0.3 D.0.5 [多项选择]下列现象属于地质灾害的是（）。
A. 地震 B. 森林退化 C. 泥石流 D. 洪水泛滥 [单项选择]以下是关于主题数据库和应用项目的描述： Ⅰ．多个应用项目可以共同使用一个主题数据库 Ⅱ．一个应用项目也可以使用多个主题数据库 Ⅲ．一个主题数据库只能被一个应用项目使用 Ⅳ．主题数据库一般应该独立于应用项目 其中正确的有哪个(些)
A. Ⅰ，Ⅱ和Ⅲ B. Ⅱ，Ⅲ和Ⅳ C. Ⅰ，Ⅱ和Ⅳ D. Ⅰ，Ⅲ和Ⅳ [单选题]国产60kg/m钢轨，轨腰厚是( )。
A.20mm B.16.5mm C.15.5mm D.14.5mm [单选题]1.6 以动力装置驱动或者牵引,上道路行驶的供人员乘用或者用于运送物品以及进行工程专项作业的_____,属于机动车。
A.轮式车辆 B.非机动车 C.燃油汽车 D.电动汽车 我来回答: 提交
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