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Hello, I’m Lu Shan. I have a good mother. My mother gets up at 5:30 every morning and then she cooks breakfast. After breakfast she does the dishes and cleans the room. Then it’s time to go to work. She works in a hospital. It’s a little far from my home, so she has to take a bus to work. She is tired but she loves my family and her job.
1．Lu Shan’s mother works in a school. （2．Lu Shan’s mother does the dishes after breakfast. （
3．Lu Shan’s mother takes a train to work. （
4．Lu Shan’s mother likes her job. （
5．It’s not far from Lu Shan’s home to the hospital. （
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
