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One day, Bruce played in front of a house. A woman came up and asked Bruce, “Little boy, is your mother at home?” “Yes,” answered the boy. Then the woman went over to ring the bell. The bell rang and rang, but no one came to open the door. The woman got angry and called out to him, “You told me your mother was at home, didn’t you?” “Yes,” the boy answered, “My mother is at home, but this isn’t my home.”
1．One day, Bruce played ______. ( )| A．in the park | B．in the street | C．in front of a house |
| A．knock at the door of the house |
| B．ring the bell of the house |
| C．give a call to his mother |
| A．angry | B．surprised. | C．pleased. |
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
