搜索
Hello. I'm Li Mei. I'm 10. I'm from China. I have a sister. Her name is Li Li. She's a new pupil. My mother is a teacher. My father is a doctor(医生) .They both(两者都)work hard(努力工作).I love my family. They love me, too.
1．My name is _________。| A．Li Li | B．Li Mei | C．Amy |
| A．Shandong | B．Canada | C．China |
| A．ten | B．nine | C．eight |
| A．teacher | B．pupil | C．girl |
| A．girl | B．boy | C．man |
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
