[填空题]Cellphone etiquette has become increasingly more important.

[填空题]Cellphone etiquette has become increasingly more important.

[简答题]But in recent years it has become more and more evident that this pursuit has led to a "brave new world" of consumer goods and services.

[单项选择] Market research
Market research has become more and more important in recent years. In some organisations, in fact, managers will not initiate any activity without market research to back. them up.
The first thing to be said about market research is that it is not an (21) to management decision-making. No form of market research, no matter how deep, complicated and detailed, can ever be seen as a substitute for creative decision-making by professional managers (22) its very best, all it can do is (23) some doubt and clarify the nature of the problem. It may even be seen as a tool which can improve the (24) of decisions but it is not in itself a decision-making mechanism.
Market research, in (25) with a number of other approaches in marketing, suffers from the frequent complaint that it is not really accurate. Market research results can never be completely accurate because they (26) with a dynamic, ever-ch
A. option
B. alternative
C. end
D. opening

[填空题]Why has academic work become more specialised

[填空题]Car-pooling has steadily become more popular in Los Angeles in recent years.

[简答题]Information technology will become more and more important for hospitals to ______.

[单项选择]Modern medicine has become a more exciting field of study as a result of the two recent changes.
A. 现代医学成为一个更令人振奋的研究领域的结果就是最近两个变化的发生。
B. 现代医学使整个研究领域更为令人振奋，并同时引发了最近的两个变化。
C. 由于最近发生的两个变化，现代医学使整个研究领域都更为令人振奋。
D. 最近的两个变化使现代医学成为一个更令人振奋的研究领域。