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Bear: Where were you last night?
Elephant: I was at home. I watched TV with my friends.
Bear: What was on at about nine o'clock?
Elephant: There was a basketball match. It was between the Elephant Team and the Panda Team.
Bear: Were you at home last night?
Fox: No. I was in the park.
Bear: What did you do?
Fox: I played hide-and-seek with my dog friends. By the way, I don't like fish at all, Mr Bear.
Bear: Where were you last night?
Owl: I was on the tree behind Miss Cat's house.
Bear: Did you see anyone coming out of her house last night?
Owl: Yes, I did.
Bear: Who was it?
Owl: First, I saw Miss Rabbit. Then, at about nine o'clock, Mr Fox walked out of the house.
Bear: Did you play with Mr Fox last night?
Dogs: Mr Fox? No, never! He is not our friend.
Bear: Where were you then?
Dogs: We were with Mr Elephant the whole night.
Detective Bear is happy. He knows who the thief is now.
The thief is ____.
His reasons are:
1 _________________________________________________________
2 _________________________________________________________
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
