a. get up and have breakfast b. finish my homework c. clean my bedroom
d. play chess with father e. call my friend Jojo f. watch a film with Jojo
请给你的朋友Lulu写一张明信片,告诉她你上周末所做的事情和你的感受。
要求:1. 书写格式正确,条理清晰,意思明确,可增添词句:
2. 标点正确,书写工整、规范:
3. 50个单词左右。
Dear Lulu,![]() ![]() ![]() ![]() ![]() ![]() Janet | Class 1 Grade 5 Green School Beijing Haidian China |

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

