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Jack is an old man. He likes walking in the street after dinner. And he usually goes home at eight o'clock. But a police car stops in front of his house tonight. A policeman helps him get out. Then the policeman tells Jack's wife, "The old man is lost in the street. He asks me to take him home. " After the policeman leaves, his wife asks, "Jack, you walk in that street every night. How can you be lost?"Jack says, "I am not lost. I am just tired. And I don't want to go home on foot. "
1．Jack likes watching TV after dinner. （2．A policeman takes Jack home tonight. （
3．Jack is lost in the street. （
4．Jack doesn't want to go home on foot. （
5．Jack is clever. （
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
