Helen Keller was a great woman writer. When she was a baby, she got very sick. After many weeks, the doctor said, “She is better, but now she can’t hear.” Her mother and father were very sad. After a few years, things got worse (更糟). There was no way for Helen to speak to other people. She heard nothing. She saw nothing. She didn’t understand anything.
Then one day a teacher came to live with Helen and her family. The teacher helped Helen learn (学习) about words. Helen was a clever child and soon she learned to spell her first word.
Helen was very famous. She was blind (瞎的) and deaf (聋的), but she found a way to see and hear. She helped many blind and deaf people.
1.Helen Keller was a great woman writer.2.She was blind and deaf when she was born (出生).
3.With the help of her parents, Helen could see and hear at last.
4.Helen was very lucky (幸运的) to meet the teacher.
5.Though (尽管) Helen was blind and deaf, she found another way to see and hear.
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