Mum isn't at home. Tom stays at home with his sister Amy. "Are you thirsty(口渴), Amy? Have some black tea!" says Tom. But Amy doesn't like the tea. "Taste(品尝) the vegetable soup! Is it nice?" Amy answers, "Yes. But it's cold." Now, Tom feels(感觉) hungry, and he asks, "What do you want to eat for dinner, Amy?" "I want a hot dog and some orange juice," says Amy. "I want some orange juice, too. I want some cake," says Tom.
1.Tom isn't at home. (2.Amy likes the black tea. (
3.The vegetable soup is nice. (
4.Amy wants some rice for dinner. (
5.Tom wants some cake and orange juice. (
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