①适度提高财政赤字→增加经济建设支出→增加社会总供给,拉动经济增长
②降低企业贷款利率→降低企业的融资成本→助企纾困,提振市场主体信心
③优化财政支出结构→支持重点领域建设→撬动投资和需求,促进经济平稳运行
④加大财力下沉力度→兜牢“三保”底线→增进民生福祉,推动经济稳中求进
A.①② | B.①③ | C.②④ | D.③④ |
同类型试题
y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2
y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2