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【单选题】
The following two questions are based on the following passage: A study by a group of dentists has concluded that regular use of a certain brand of mouthwash is as effective as flossing in preventing gum disease. The mouthwash company has released a television ad suggesting that people who do not like flossing can now rely solely on mouthwash and brushing to maintain good dental health. A leading manufacturer of dental floss brought a lawsuit against the mouthwash company demanding that the advertisement be discontinued on the grounds that it is misleading. Which of the following, if true, provides the strongest support for the dental floss company's claim that the advertisement is misleading?
A.
The dental floss manufacturer is concerned that it will lose market share in the dental health market because the advertisement encourages people to switch from dental floss to mouthwash.
B.
The dental floss company claims in its own advertisements that brushing and flossing after every meal is the most effective way to maintain good dental health.
C.
Although mouthwash is an effective deterrent to gum disease, it is less effective than dental floss at removing plaque and preventing cavities between teeth.
D.
Per usage, mouthwash is three times more expensive than dental floss, if the recommended amounts of both products are used.
E.
The dentists who conducted the study on the effectiveness of mouthwash in preventing gum disease obtained their funding for the study from a company that manufactures mouthwash.
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参考答案:
举一反三
【判断题】在Word 2010中合并单元格可通过选中需要合并的单元格,点击右键,在弹出的快捷菜单中合并单元格选项来实现。
A.
正确
B.
错误
【单选题】变色龙效应是一种心理学现象,指人们经常无意识地模仿其他人(包括交际中)的姿势、怪癖和面部表情。 根据上述定义,下列没有体现变色龙效应的是:
A.
情侣在一起的时间越长,与对方的行为举止就会越发相似
B.
在聚会上与新认识的朋友交谈时,往往会和对方一样跷着腿,时不时地挠挠头
C.
到具有民族风情的乡村旅游时,通常会先了解当地习俗,以便能做到入乡随俗
D.
开会时,老板端起茶杯喝了口水,员工们纷纷抬手抓杯子,没有杯子的人就开始摸嘴
【判断题】增值税的纳税义务人分为一般纳税人和小规模纳税人。
A.
正确
B.
错误
【单选题】在商务谈判中,我们应该掌握民族禁忌,尊重谈判对象的民族习惯和禁忌。以上体现的是商务礼仪的( )原则。
A.
相互尊敬
B.
入乡随俗
C.
谦虚适度
D.
尊重隐私
【单选题】建模题:根据零件工程图图1的题目设计要求和设计意图完成建模。(单位:mm) 已知:A=46,B=42,C=60,D=7 步骤图2-e中模型的体积是()
A.
86197.48
B.
85022.37
C.
85414.30
D.
85805.96
【单选题】下列几种土中最难开挖的是( )
A.
坚石
B.
次坚石
C.
特坚石
【多选题】云计算系统中广泛使用的数据存储系统有:( )
A.
Google的BigTable
B.
Hadoop的HBase
C.
Google的GFS
D.
Hadoop的HDFS
【多选题】西方文学流派中,偏于表现得流派有()。
A.
现实主义
B.
自然主义
C.
浪漫主义
D.
现代主义
【判断题】在泥浆的组成原料中,塑性料愈多,则形成泥层的颗粒结合力愈强,泥层愈紧密,越容易影响吸浆速率。
A.
正确
B.
错误
【判断题】“自1930年至今,中国队在近一个世纪的世界杯历史中仅输过三场,让人肃然起敬。”这种结论是利用数据的不完整性,小样本偏差数据,刻意截取数据或忽略数据的背景,从而误导读者。
A.
正确
B.
错误
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