亚洲幅员辽阔,地理景观各具特色。读“亚洲地理位置示意图”,完成下面小题。
①地跨热、温、寒三带②地势中间高,四周低
③四面环海,气候湿润④地形多样,河流众多
A.①②③ | B.①②④ | C.②③④ | D.①③④ |
A.温和多雨 | B.雨热同期 | C.炎热干燥 | D.降水均匀 |
A.巴西高原上 | B.埃塞俄比亚高上 | C.伊朗高原上 | D.珠穆朗玛峰上 |

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

