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假如你是李华, 最近收到外国好友Andrew的电子邮件, 请你根据该邮件内容给Andrew 回复。
Hi, Li Hua, I’m going on holiday to your country next month with my family. What’s the weather like at that time? I'm just planning what I need to take. What clothes do you think I need to pack? Could you tell me something about one kind of traditional Chinese art, such as paper cutting, Chinese clay art. . . ? Thanks for your help. Andrew |
注意: (1）请回复邮件中所提及的问题, 可适当发挥;(2）邮件中不得出现真实人名和校名等相关信息; (3）词数:80～100.
| To: Andrew |
| From: Li Hua |
| Hi, Andrew, ___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ Li Hua |
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
