A man sees a butterfly（蝴蝶）.The butterfly tries to get out of its chrysalis（蛹）.Feeling sorry for it，the man decides to jye.ailp.He cuts the chrysalis and the butterfly comes out easily.Surprisingly enough，the butterfly is unable to fly.If the butterfly doesn't struggle（掙扎；奮斗）to leave the chrysalis，it can't fly!The struggle develops the energy in the butterfly which makes it fly.Similarly，the challenges of life bring out the best in young people.
    When people are young，meeting and overcoming challenges will make them strong and ready to face life. The most successful people are those who have had to struggle.One famous businessman，who now owns many big supermarkets，used to carry clothes on his back and sell them from door to door when he was young.Another successful man is Dennis.His father died when he was only twenty.He had to bring up a family of nine people.He took up the challenges and overcame them.Today his brothers and sisters are leading successful lives.
    Sometimes challenges do not appear to us because we keep away from them.So some parents and teachers actively encourage young people to face challenges.They might organize some activities for young people which provide them with challenges，like rock-climbing，camping，volunteer work and so on.The young people of today will become the leaders of tomorrow.For countries to continue to become successful，it is important that the young people learn to meet challenges and overcome them.

（1）Why does the butterfly unable to fly？（no more than 12 words）

Because the man helps it out.

Because the man helps it out.

（2）How many examples does the writer give to show that successful people have to struggle？ （no more than 1 word）

Two.

Two.

（3）Why do parents send their child to attend activities，like rock-climbing or volunteer work？（no more than 7 words）

Because they can provide them with challenges.

Because they can provide them with challenges.

（4）請將文中畫線的句子翻譯成漢語。

當(dāng)人們年輕時，迎接和克服挑戰(zhàn)將使他們變得堅(jiān)強(qiáng)，準(zhǔn)備好面對生活。

當(dāng)人們年輕時，迎接和克服挑戰(zhàn)將使他們變得堅(jiān)強(qiáng)，準(zhǔn)備好面對生活。

（5）請給短文擬一個適當(dāng)?shù)挠⑽臉?biāo)題。

Challenges of Life Bring Out the Best in Young People .

Challenges of Life Bring Out the Best in Young People .