校园生活处处有地理。下图为某校园平面图。读图,完成下面小题。
1.上图校园中( )
A.主教学楼在校门正北 |
B.图书馆紧邻着教学楼 |
C.实验楼到运动场最近路线经过食堂 |
D.耕作体验园的面积约为250平方米 |
A.地球自转 | B.地球公转 | C.地球形状 | D.地球大小 |
A. | B. | C. | D. |
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