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Jack: Hello, Marry. How are you?
Marry: I’m fine. Thank you.
Jack: Do you want to watch the new film?
Marry: Oh, sorry. I will go to the park with my grandpa.
Jack: When will you have free time?
Marry: Uh…….I have nothing to do on Sunday.
Jack: We can watch the film on Sunday.
Marry: Ok!
Jack:See you soon.
( ) 1.Jack invites Marry to watch a film.
( ) 2. Marry will go to the park with her grandma.
( ) 3. Marry has free time on Sunday.
( ) 4. Marry doesn’t watch the film.
( ) 5. Jack watchs the new film lonely.
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
