a(1) | a(2) | a(3) | a(4) | a(5) | a(6) | a(7) |
hou | ji | long | ma | niu | she | tu |
A.无法进行对分查找,因为这批数据还没排好序 |
B.依次被比较的数据是“ma”,“ji”,“hou” |
C.无法进行查找操作,因为这批数据中没有“zhu” |
D.依次被比较的数据是“ma”,“she”,“tu” |

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

