考研考试

【单选题】One big obstacle to the development of travel medicine is________.
A．there's an identity problem.
B．it involves knowledge of many traditional disciplines.
C．nobody, either the government or individuals, is willing to pay for the service.
D．the information of how to avoid, tropical diseases are of little use for those travel toAntarcticA、
网考网参考答案：C
网考网解析：
[解析] 本题问及推广旅游保健推行过程中存在的巨大障碍。在解题时，考生不仅需要区分与文章内容无关或相悖的选项(如选项[D])，还要区别与文章内容相关但似是而非的选项。如，选项[A]、[B]虽然也是造成目前旅游保健受人冷落的原因之一，但是考生必须细心比较、分析作者的语气和内容的主次。在文章第一段中作者用到partly．．． But travel medicine．．．more serious obstacle to overcome等副词、转折连词、形容词来突出重点，强调主次。 查看试题解析出处>>