1.I like seeing a film in the cinema in winter. (_____)
A B C
2.The child in brown is looking out of the window at the lovely snow. (_____)
A B C
3.My uncle likes drinking orange juice. (_____)
A B C
4.After I finished my homework, I listened to music and helped Mom with the
A B C
housework. (_____)
5.The clown in yellow is beside the window. (_____)
A B C
6.There are forty workers in the sports field. (_____)
A B C
7.Oh, dear! There is a bear under the pear tree. (_____)
A B C
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