Many countries are racing against each other to increase their busines-考呗网题库移动版

单选题Many countries are racing against each other to increase their business and strategic influence on Antarctica.

参考答案B

解析:[B]

单选题Antarctica’s harsh natural conditions constitute huge obstacles to the exploitation of its resources.

单选题With competition from many countries, Antarctica is no longer dominated by the traditional white nations.

单选题American scientists complain about lack of sufficient money and equipment for their expansion in Antarctica.