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My hometown is a small town in the Northeast China(中国东北). People can see the fireworks(烟花) at Spring Festival. Last year, I went to see fireworks with my parents. We walked to the bank(堤岸). It was very cold and windy. But all of us were happy and excited.
The fireworks show started at seven o’clock. They were wonderful. Some of the fireworks were small, and some of them were large. They went very high. My parents took many pictures of the fireworks.
1．People can see the fireworks at ______. ( )| A．Spring Festival | B．Children’s day | C．Teacher’s day |
| A．friends | B．uncle | C．parents |
| A．Eight o’clock. | B．Seven o’clock. | C．Six o’clock. |
| A．Warm and windy | B．hot and windy | C．cold and windy |
| A．fireworks | B．trees | C．flowers |
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
