假定你是李华,你的英国朋友Mike得知你们开展了“做生态小公民,建设美丽家乡”的活动,他来信表示很感兴趣并想了解具体细节,请给Mike写一封回信向他描述你(们)曾经做过的一件事或参与的一次活动。
要求:
(1) 内容应包括活动或事件的时间、地点、过程和你的感受:
(2) 文中不得出现真实的人名和校名:词数80~100。开头和结尾已给出,不计入总词数。
Dear Milk,
I’m glad to hear that you are interessted in our environment protection activities. To be an ecological eitizen(生态公民),we did a good job. Last
Now the environment around us becomes better and better. Welcome to my hometown one day.
Yours.
LiHua

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

