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Kunming is in the southwest（西南）of China. There are four seasons in Kunming, but the weather never gets too hot or too cold. There is plenty of rain in summer in Kunming, but it usually rains at night. In the daytime（白天）, the weather is nice and cool.
Kunming is a city（城市）with nice weather and lots of sunshine. Every season is like spring in Kunming. So flowers grow well here. You can see lots of pretty flowers all year round in Kunming.
1．How many seasons are there in Kunming? （ ）| A．Two. | B．Three. | C．Four. |
| A．Too hot. | B．Too cold. | C．Not too hot or too cold. |
| A．At night. | B．In the daytime. | C．Day and night. |
| A．Fruit. | B．Flowers. | C．Trees. |
| A．beautiful | B．beauty | C．Western |
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
