①近年来,我国关于构建全球治理体系的探索与实践是什么?

②2021年,我国取得了脱贫攻坚的决定性胜利,同学们准备以“消除贫困”为主题召开一次模拟联合国会议活动,他们应该选取哪一副图片?

③“五千年文明看山西”,如果要向世界介绍我们山西,你会推荐哪一项呢?

A.①c②a③b | B.①b②a③d | C.①a②a③c | D.①d②c③a |

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

