搜索
I have a good friend, Zhang Qiang. We are in the same class, Class 5, Grade 6. We have the same hobbies. We often study together and play together.We hope we can always stay together. But yesterday, Zhang Qiang told me he was going to move to a new place and he would go to a new school there. Because his father had a new job there. It’s bad news for me. We will promise to write to each other and take care of ourselves.
1．Zhang Qiang is in Class 6, Grade 5.2．Zhang Qiang and I like doing the same things.
3．Zhang Qiang would move to a new place because his mother had a new job there.
4．It’s good new for me.
5．Zhang Qiang and I will write to each other and take care of ourselves.
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
