It’s summer. The deer and the bear swim in the lake. They are happy. ‘I like summer.’ says the deer. ‘Why do you like summer?’ asks the bear. ’Because I can swim in the lake.’ It’s autumn. The deer and the bear go hiking. They eat a lot. Winter comes. The bear can’t skate. The bear sleeps at home. Spring comes. The bear wakes up. The deer and the bear go to fly kites. How happy they are! ‘I like winter.’ says the bear. ‘Because I can sleep for a long time.’
( ) 1. The deer likes summer.
( ) 2. The bear likes winter.
( ) 3. The deer and the bear sleep in winter.
( ) 4. They swim in summer.
( ) 5. The bear wakes up in autumn.

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

