开展国际营销的企业一旦在某国外市场建立了一套广泛的销售网络并取得销售的显著增长，就应该在国外市场上采取与本国类似的营销策略。因此，在开创初期，或在才建立了销售代表处的国外市场上，需采取与本国不同的营销策略。 以下哪项如果为真，则最能支持文中结论

A．国外市场与本国市场上的销售网络可以完全相同。

B．广泛的销售网要优于不发达的销售网。

C．某些国家经济比其他国家发展迅速。

D．比较起来，大型的国外市场比小型的更能适应本国营销策略。

E．研究市场营销必须充分考虑不同市场上广告的适应能力。

Colleges in the US have added a new subject, “great chemistry”, to their curriculum today. “Green chemistry (53) how we can develop products that won’t (54) the environment,” explains Paul Anastas, director of Yale University’s Center for Green Chemistry and Green Engineering, opened at the beginning of this year. The American Chemical Society, (55) approves more than 600 college chemistry programs, only lists about a dozen that teach green chemistry. But that (56) is growing.
Cambridge College in Massachusetts is offering “ an introduction to green chemistry” course this gall and is offering the nation’s first bachelor’s and master’s (57) in green chemistry. The program will have classes in environmental science and even environmental (58) and policy. These subjects are not (59) taught to chemistry major.
Employers (60) the introduction of green chemistry. Businesses are increasing seeking graduates (61) backgrounds in the subject because it can help them make or save money in he development and manufacturing of products. “We need people who can not only understand their place (62) , but also understand the worldwide perspective,” said Adam Peterson, a chemical division manager at Dow Corning Corp.

A．on
B．in
C．with
D．from