Analysis of test questions: northeast and southwest winds prevail in India, so in order to reduce the impact on the environment, industries can be distributed in the northwest of towns. Select item a.
Comments: This topic is entitled "Basic knowledge", which is less difficult. The choice of industrial sites is combined with the South Asian monsoon. When answering questions, students should make clear that the prevailing winds in India are northeast wind and southwest wind, and then analyze the windward position that dust pollution enterprises should avoid.