Today is fine, and the sky is blue. Now it’s nine o’clock in the morning. There’s a sports meeting in the forest on the mountain. Look! A horse, a panda and a cat are running. Over there a dog and two tigers are jumping. Two monkeys are climbing the trees. Four birds are flying around and singing. There are some other animals there, too. The elephants are standing. A monkey is sitting on an old elephant. The monkey has a flag in his hand. They are all watching.
1.How is the weather? ( )A. Fine. B. Rainy. C. Cloudy.
2.Who are running? ( )
A. A horse and a panda B. A cat. C. A and B
3.Who are jumping? ( )
A. Two tigers. B. A dog and two tigers. C. A dog and a tiger.
4.What are birds doing? ( )
A. Standing. B. Flying around and singing. C. Watching.
5.What time is it now? ( )
A. Nine o’clock. B. Six o’clock. C. Ten o’clock.

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

