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The Dog’s Dirty Feet
It’s a rainy day. A woman with a dog gets on a bus. It’s a big dog and its feet are not clean.
The conductor doesn’t want the dog to sit on the chair. But the woman says to the conductor,” Oh, I pay for my dog. Can he sit here like the other people?” The conductor looks at the dog and says,” Yes, Madam, but like the other people, he must not put his feet on the chair.”
1．It’s a ________ day. ( )| A．sunny | B．fine | C．rainy | D．cloudy |
| A．big | B．small | C．short | D．thin |
| A．floor | B．chair | C．desk | D．table |
| A．friend | B．cat | C．dog | D．son |
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
