1 . 请记住，保持平衡的生活状态是避免紧张的最好方式。(bear) (汉译英)
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2 . 海洋是地球的基础。海洋不仅为我们提供了海洋资源，而且还保持了自然的平衡。
The ocean is fundamental to our planet. ________________. (倒装句)

4 . 在灾害期间和过后，保持力气是攸关生死的。
During and after a disaster, _________________.

6 .
1. ________ adj. 缺席的 → ________ n. 缺乏，不存在；缺席
2. ________ vt. 占用，使用；居住；占领，侵占；使忙于→ ________ adj. 忙于……的；被占用的→________ n. 工作，职业；消遣；占用
3. ________ vt. 评估，估计，评价→ ________ n. 评价
4. ________ v. 维持，保持→ ________ n. 维护，保养；维持，保持
5. ________ v. 揭露；使暴露于→ ________ n. 面临，遭受；揭露；报道
6. ________ adj. 看得见的；明显的→ ________ adj. 看不见的→ ________ n. 能见度
7. ________ n. 不常有的乐趣(或享受)；奢侈品 → ________ adj. 奢侈的
8. ________ adj. 必不可少的，对……极重要的；维持生命所必需的 → ________ adv. 绝对，极其
9. ________ vt. 严格要求(自己)；惩罚；训练 n. 训练，纪律；行为准则；自制力 → ________ adj. 遵守纪律的
10. ________ n. 闲暇，空闲 → ________ adj. 有空的，悠闲自在的
11. ________ adj. 永久的，永恒的 → ________ adv. 长久地，永久地 → ________ n. 永久
12. ________ n. 宇宙，天地万物→ ________ adj. 普遍的；全世界的；共同的

8 . 根据句意，从方框中选择合适的单词，并用其适当形式填空。

independent       regular       disappoint       patient       acknowledge permit       maintain       patent       hesitate       found

1. I live my life with the goal of never having to say those words, because they convey regrets, lost opportunities, mistakes and _________.
2. I think children should develop the habit of working and living _________.
3. There is a wild road leading through the park, but nobody can walk on it without _________.
4. Without a moment’s _________, she jumped into the river to save the drowning girl.
5. In 1999, Jack Ma _________ Alibaba with a group of friends in a shared apartment, struggling for years to get it off the ground.
6. I am an inventor and have had dozens of _________ awarded to me in the past 35 years.
7. Whenever I made mistakes, my teacher always pointed them out with _________.
8. The doctor told me to take the medicine _________ three times a day.
9. The professor’ argued against admiring foreign festivals blindly and insisted that some traditional customs should _________.
10. It’s generally _________ that education plays a vital role in one’s future development.