在推行可持续发展战略的过程中,非价格制度的作用也是不可缺少的,包括() ["政府干预","非政府组织","世界银行","政府干预和非政府组织"]
The population decreased from the 1840s until about 1970,largely because of(). ["a low birth rate ","a high death rate","a low employment rate ","a high emigration rate"]
卡尔・博雅的公关信条是“投公众所好”。
法庭辩论的顺序是什么?
伸长率是衡量钢材()的指标。 ["塑性","硬度","疲劳强度","焊接性能"]
平准法