位置 | 鼠妇数量 | 光照 | 土壤潮湿度 |
纸盒左半侧 | 1只 | 明亮 | 干燥 |
纸盒右半侧 | 1只 | 阴暗 | 潮湿 |
A.纸盒左右两侧各放10只鼠妇 |
B.纸盒左右两侧均应放置干燥的土壤 |
C.纸盒左右两侧均应设置阴暗的条件 |
D.纸盒左右两侧均应设置明亮的条件 |

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

