政府为什么要审慎行使权力,科学民主决策?政府决策是否科学,关系()。我国政府正在推行决策科学化、民主化建设,以提高决策水平。
参考答案:国计民生
Dad, I was just wondering if you could lend me a few dollars until I _______ next week.
A.got paid
B.have paid
C.get paid
D.had been paid
石灰石或白云石必须破碎至()以下才能用于烧结生产。