请你根据所给提示,给你的表妹Nancy发一封电子邮件,介绍一下新同学 Lucy。
个人信息 | 12岁,来自澳大利亚 |
兴趣爱好 | 能歌善舞,喜欢画画,踢足球 |
生活习惯 | 六点起床,骑自行车上学,回家后帮父母做家务。 |
最喜欢的动物 | 大象…..(自己补充原因) |
注意:
1.包含所有要点,不少于60词;
2. 开头结尾已给出,但不计入总词数。
Dear Nancy,
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Yours,
Mary

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

