Look at the tracks. A fox is here. The fox is under the ground (地面). | |
The moon (月亮) is in the sky. The fox comes out. She is hungry (饥饿的). | |
The fox is going over the Grass (草地). She is looking for… (eggs, a rabbit, a mouse, a bird) | |
Look at the ears. The fox is listening. | |
A rabbit! A rabbit is in the hole (洞穴). The fox is digging! |
1.What’s the meaning (意思) of the “tracks” ? ( )
A.足迹 | B.月亮 | C.草地 |
A.in the morning | B.in the afternoon | C.in the dark |
A.nose | B.ears | C.mouth |
A.food | B.holes | C.trees |
A.A rabbit | B.An egg | C.A mouse |
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