1.判断对话与图片是否相符:—Let’s clean the blackboard. —OK.

2.判断对话与图片是否相符:—What colour is the panda? —It’s blue and white.

3.判断对话与图片是否相符:—Let me help you. —Thank you.

4.判断对话与图片是否相符:—Where is the fan? —It’s near the door.

5.判断对话与图片是否相符:—Who’s she? —She’s my friend, Lucy. She’s friendly.


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

