第13题: [多项选择]在经济加快发展的过程中，又出现一些新的矛盾，特别是投资规模偏大，部分行业和地区盲目投资，低水平重复建设比较严重，能源、交通和部分原材料供求关系紧张。 参考答案:Some new conflicts emerge during the accelerating process of economic development, especially that the investment scale is too large; people invest blindly in some industries and areas; the problem of low-level duplicated construction is very serious; and the relationship between the supply and demand of resources, traffic and some raw materials is very intense.
