3 . 阅读下面一段文本，并从每段文本方框的单词选出能填入空白处的最佳选项，选项中有两项为多余选项。

A. balanced   B. determination   C. expectation   D. well-being   E. contributes   F. essential   G. compares

Sports and fitness play a (n)     1     role in maintaining a healthy and     2     lifestyle. Engaging in sports not only promotes physical     3     but also enhances mental and emotional health. Through sports, we can cultivate teamwork, discipline, and     4    . Participating in sports and fitness activities not only benefits our physical health but also     5     to overall happiness and long life.

4 . 请匹配划线单词及其英文解释
1. He published a paper in the journal Nature.________
2. The new discovery is viewed as a major breakthrough in astronomy.________
3. The doctors are committing themselves to saving the wounded people.________
4. Smoke and dust blocked out the sun, and the sky turned gray, then orange.________
5. Tu Youyou and her team have gained extensive recognition for their contributions.________

A．injured

B．bright and shining

C．dull, or full of clouds

D．public praise and reward

E．the act of remembering who somebody is

F．a magazine that deals with specialized subject

G．an important development that may lead to achievement

6 . The performers bowed as the audience applauded for their performance.

A．n. 弓

B．vi. 鞠躬

C．n. 蝴蝶结

D．vi. 屈服;让步

9 . Here are some suggestions about how to get over your anxiety before exams, which I hope will be b________(有益处的) to you. （根据中英文提示填空）