①信贷支持:降低存款准备金率→提高资金周转效率→纾解“专精特新”企业困难
②人才支持:提高企业工资待遇→吸纳专业技术人员→推动“专精特新”企业创新
③财税支持:提高增值税起征点→减轻企业纳税负担→激发“专精特新”企业活力
④平台支持:搭建孵化平台→整合发展所需配套资源→增强“专精特新”企业信心
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

