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Amy and Ann are twins. They have a nice room. There are two beds and desks in it. Amy and Ann like milk and bread, but they don't like tea or rice. You can see some bottles of milk and some bread on the desks. But you can't see any tea or rice. They can play basketball well. But they don't like football. They think it's easy to ride a bike, but they think it's hard to swim in the river. On Sundays, they go shopping. Amy and Ann are good students. They like their school very much.
1．Amy and Ann are good friends.2．Amy and Ann don't like tea or rice.
3．Amy and Ann can swim well.
4．Amy and Ann think it's easy to ride a bike.
5．On Sundays, Amy and Ann go to school.
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
