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Mike: Nice to meet you.
Mum: Nice to meet you, too. Come and have some fruit, please.
Wang Bing: What fruit do we have?
Mum: We have some pears, some mangoes and a lot of grapes in the kitchen. What would you like, Mike?
Mike: I'd like a pear.
Mum: How about you, Wang Bing?
Wang Bing: I'd like some grapes.
1．Mike and Wang Bing are friends.
2．Mike meets Wang Bing's aunt.
3．There are some pineapples in the fridge.
4．Mike would like an apple.
5．Wang Bing would like some grapes.
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
