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Peter and his mother are at the shop. Peter wants to have a pet. He chooses a lovely dog. They go home with it happily. At home, the dog bites (咬) Peter and his friends. Peter’s mother is very angry. She says, “You can have a pet, but you can’t have the biting dog!”
Peter takes the dog back to the shop. He chooses a small kitten. He goes home happily with the new pet.
1．Peter and his mother are at the ______. ( )| A．food shop | B．fruit shop | C．pet shop |
—He chooses a ______.
| A．dog | B．mouse | C．parrot |
—Because (因为) it ______.
| A．is lovely | B．bites Peter and his friends | C．is small |
| A．school | B．shop | C．basket |
| A．kitten | B．puppy | C．rabbit |
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
