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My name is Joy. I’m in Sanya. It’s very hot. I wear a beautiful skirt. Bill is going to Beijing next week. It’s cold in Beijing now. He should wear a coat. Mike is in Shanghai. He should wear trousers. Yaoyao is in her room. It’s very warm. She is wearing a shirt. Binbin is in Chengdu. It’ s windy. He is wearing a cap.
1．It ’ s ________ in Sanya. （ ）| A．warm | B．hot | C．cold |
| A．a sweater | B．a cap | C．a shirt |
| A．trousers | B．a coat | C．a shirt |
| A．Beijing | B．Shanghai | C．Chengdu |
| A．Beijing | B．Chengdu | C．Sanya |
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
