搜索
Fred likes fish very much. One day, he buys some fish and takes it home. His son sees the fish and says to himself, "Very good! I can ask my friends to have it for lunch. "
The next day, Fred comes home in the evening. The fish isn't there.
His son says," Oh, Dad, your cat eats the fish. "Fred gets angry. He takes the cat and his son to the shop and weighs (称)the cat. Then he says," Little boy, my fish weighs one kilo, and the cat weighs one kilo too. My fish is here, then where is my cat?"
1．Fred likes very much. ( )| A．fish | B．meat | C．bread |
| A．Fred | B．Fred's friend | C．Fred's son |
| A．fish | B．cat | C．his son |
| A．two kilos | B．three kilos | C．one kilo |
| A．Fred and his friends eat the fish. |
| B．Fred's son and his son's friends eat the fish. |
| C．Fred's cat eats the fish. |
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
