皮皮学，免费搜题
登录
搜题
【单选题】
塞尔对言语行为最重要的贡献就是提出了 ( ) 理论 。A.
直 接言语行为
B.
间接言语行为
C.
言语行为 分类
D.
言语行为 三分说
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】白细胞俗称白血球，在人体中发挥着吞噬有害物质并产生抗体的作用，当病菌侵入人体时，白细胞会穿过毛细血管壁，集中到病菌入侵部位，将病菌包围住然后吞噬掉。因此，如果体内白细胞的数量高于正常值，很可能是因为身体有了炎症。我们的身体在经历与疾病斗争的过程中会不断产生抗体，抵御疾病的能力也会随之增强。当身体不适时可以多喝水加强新陈代谢，并且尽量少服用抗生素，以免身体对药物形成依赖。 以下说法不符合文意的是
A.
白细胞是人体健康不可或缺的卫士
B.
体内白细胞值越低表明身体越健康
C.
战胜疾病有赖于白细胞产生的抗体
D.
尽量少用抗生素以避免产生耐药性
【单选题】?Look at the statements below and at the five extracts from an article about recruitment sector and recruitment communications market. ?Which article (A, B, C, D or E) does each statement 1—8 refer to...
A.
Creativity in recruitment has always enjoyed something of a mixed reputation. Until recently the recruitment sector was traditionally seen as the Cinderella of the advertising industry—for many creatives, at best a stepping stone to a proper career in consumer advertising. Yet there is plenty to suggest that this view is beginning to change significantly. As the recruitment communications market becomes more sophisticated, the opportunities for creative innovation multiply accordingly. Recruitment has, for example, been quicker to exploit the creative potential of the Internet than many other advertising sectors.
B.
On the subject of how the multi-channel environment has affected the creative challenge, there was a strong consensus that today's broad range of media options provides the opportunity to create innovative work. Rice says that creative concepts and strategies need to be much more adaptable to work in different ways with different media, while Haskayne believes that the past would have involved a simple press campaign now offers a range of different elements to play with—and thus more opportunities to do something special. For Davies, the key is to think in the right channels, rather than only to take a concept and plonk it on a banner or a website.
C.
One of the trends evident in recruitment communications today is the evolving relationship between press advertising and online content. Press ads are increasingly being used to create impact rather than to carry self-contained recruitment messages, with potential respondents being directed to the web for hard information about jobs, requirements and applications. An inevitable consequence of this new relationship is that the focus has shifted from selling specific jobs to marketing generic career opportunities-hence the continued rise of the employer brand.
D.
How important is branding to today's recruiters? Very, say the creative professionals. Rice says that in sectors such as retail and hospitality, employers often differ little in terms of salaries, benefits and opportunities, not to mention a shortage of good candidates. In these circumstances, an employer's culture is the only true differentiator—which is why it is vital to get the brand message right. Dobinson stresses the value of branding to major clients in ensuring their recruitment messages are consistent and that they're getting the most from their investment.
E.
It's important for any agency to be seen to be producing award-winning work, but stresses that the awards themselves need to be 'credible' They have an essential role in setting standards for the industry to aim for, by highlighting best practice and promoting debate about what constitutes good recruitment advertising and communication. But recruitment industry awards have tended to suffer because the judging has frequently been called into question—which is presumably why our creative professionals feel that creative peers would play a bigger role in the judging process. More media advertising options have more impact on the creative challenge.
【多选题】荚膜是存在于某些细菌细胞壁外的黏液状结构，荚膜除与细菌的致病力有关外，还有如下作用（）。
A.
主要成份是多糖、多肽，可作为贮存物质再利用
B.
保护细胞壁不受机械损伤
C.
与细菌的运动有关，保护鞭毛不受损伤
D.
含水量高，在干燥情况下可保护菌体避免失水而死亡
E.
以上全是
相关题目：