Long long ago, the wind and the sun had a quarrel (争吵). The wind said he was stronger than the sun and the sun said he was stronger than the wind.
Soon a man came along the road. “see that man, l can make him take off his coat.” said the wind. But the sun said” No, you can’t, but last they both said.” let’s try.’’ The wind said 1 would try first. He blew and blew. The weather became cold. The man said, “It is very cold.” So he didn’t take off his coat. At last the wind was tried and he said: “I can’t make the man take off his coat.” Then the sun tried. He shone (照射) hotter and hotter.” It is warn now”, said the man,” l must take off my coat.” Then he takes off his coat. “See! I’m stronger than you.” said the sun to the wind.
1.Who had a quarrel one day? ( )A.The Sun and the cloud. | B.The Sun and the wind. |
A.Yes, he did. | B.No, he didn’t. |
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