单选题 The author of the text is most prohably of the opinion that

A、 the sea is an inexhaustible resource of food supply.
B、 the shortage of food supply mainly results from unrestricted population growth.
C、 the inadequate food supply is chiefly caused by the negligence in exploration of the sea.
D、 it is the population projects, rather than the development of sea resources, that can improve the nutritional conditions of mankind.

【正确答案】 B

【答案解析】[注释] 作者观点题。本题问：本文作者最有可能持下面哪一种观点?参阅第2段第4句：“但是问题的罪魁祸首是社会无节制的生育，而不是社会忽视鱼粉生产。”显然，作者所持的观点很可能是把食品的短缺归因于无节制的生育。