Once upon a time there was a beautiful young duck named Ping. Ping lived with his mother and father, eleven aunts and seven uncles, three brothers and two sisters and forty-two cousins.There home was a boat with two wise eyes on the Yangtze River. All day Ping and his family would hunt for little fishes and other pleasant things to eat. One night, Ping didn’t go back home. As the sun rose higher in the sky, boats came. But nowhere Ping could see the wise-eyed boat. Suddenly Ping saw his mother and father and aunts, all marching one by one, up over the little bridge.As Ping reached the shore, the last of Ping’s forty-two cousins marched over the bridge and Ping was the last again. But he marched and there came the spank on Ping’s back. He was very happy to come back home.
( ) 1. Ping’s home was a boat with three wise eyes on the Yangtze River.( ) 2. All day Ping and his family would hunt for little fishes and other pleasant things to eat.
( ) 3. Ping has forty-three cousins.
( ) 4. As the sun rose higher in the sky, boats came. Ping could see the wise-eyed boat which was his home.
( ) 5. Ping was very happy to see his mother and father, his aunts and uncles, his brothers and sisters.
( ) 6. Ping was a beautiful young duck.
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