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Look, she's my best friend Alice. What does she do? Of course, she is a student. Her mother is an actress, her father is an actor. They go to work by bus every day. Her brother Jeff is an engineer, he goes to work by bike. Her sister Ann is a salesperson, she goes to work by bike, too. What is Alice going to do this afternoon? Oh, she is going to buy an English book with me. Oh, she's coming.
（1）There are four people in Alice's family.
（2）Ann is an engineer.
（3）Alice's mother goes to work by bus.
（4）Alice's father is an actor.
（5）Alice is going to buy a book this morning.
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
