One afternoon I came home from school and found a dog on the way.I named it diandian.It has two brown eyes,a small nose and a mouth.It also has four legs and a curved(弯弯的)tail.It can say “bowwow,bowwow(汪汪声)”.It is very clever.I like it very much.He has been with me every day since then.
1.Diandian is a ______. ( )
A.cat | B.dog | C.cow |
A.one | B.two | C.three |
A.two | B.three | C.four |
A.clever | B.cute | C.foolish |
A.Diandian has two black eyes. | B.Diandian has two legs. |
C.I found diandian on the way home. | D.I hate diandian. |
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