Elephant: What do you do on Saturdays?
Monkey: I often play football and watch TV. Sometimes I go to the park.
Panda: I often play sports and do my homework.
Elephant: What do you do on Sundays?
Monkey: I play ping-pong and play computer games.
Elephant: What about you, Panda?
Panda: I often play the pipa and read books. I eat two meals(餐)every day.
Elephant: Why?
Panda: Mom and Dad say I’m too big.
1.Monkey often
2.Panda often
3.Monkey
4.Panda often
5.Panda eats

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

