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Hello, I'm Bill. Today it is a fine day. I go to the zoo with my friends. I can take photos. There are many animals in the zoo. Look! The monkeys are climbing the trees to eat bananas. Jim draws some pictures for the animals. We are very happy. We can dance and sing songs.
1．It is a ____________ day. ( )| A．fine | B．bad | C．windy |
| A．friends | B．mother | C．father |
| A．No. | B．Yes. | C．Sorry, I don't know. |
| A．monkeys | B．tigers | C．animals |
| A．I don't know. | B．No, they aren't. | C．Yes, they are. |
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
