About a mile behind our house lay a pond. In summer, my brother Harry and I would run through a stand of trees to throw stones over the water there. The pond wore a collar of black mud. It was not a place for swimming. When winter came, the pond was once again an inviting place.
One day when ice covered it, Harry said to me, “Try walking across.”
The ice looked thick. No water showed through it, but I felt uncertain about it.
“Go ahead,” Harry said. “Try it. You’re lighter than I am. You go first. If the ice holds, we can run and slide on it. It’ll be fun.”
I wanted to please Harry, and I thought about the fun of a long slide on the ice. I began to take steps across the pond. In the middle of the pond,the ice cracked. I threw out my arms. The next thing I knew was hanging on to the edge of a hole in the ice. From my shoulders down I hung in icy water. I thought of the bottom of the pond. I knew it would be black and awful down there. I tried to climb out of the hole, but when I got a knee on the ice, it broke like window glass. Again and again I tried to get out. Again and again the ice broke. The hole widened. As my coat became wet, it pulled me down. I grew tired of trying to get out and rested my arms on the ice.
I looked at Harry on the shore. He just stood there. “I can’t get out! Help me!” I screamed when I caught some breath.
注意:续写词数应为150左右。
Harry turned and ran from the pond.
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Hand over hand,I pulled myself from the hole.
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
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