1 . The content of this science book is very __________ , making it suitable for beginners to read and understand.

A．advanced

B．accessible

C．specialized

D．incredible

3 . The ________ technology allowed for more precise measurements and analysis, revolutionizing the field of scientific research.

A．instructive

B．advanced

C．accessible

D．overall

5 . 用所给单词或短语的正确形式，完成下列句子，每个单词或短语只能用一遍

run out; be addicted to; break down; ambition; access; in addition; turn one’s back on; curious;

1. I ______ winning. The more I win, the more I want to win.
2. ______ showing gratitude to others, place emphasis on showing gratitude to yourself.
3. She asked the same question again and again. My patience’s beginning to ______.
4. We ought never to ______a threatened danger and try to run away from it.
5. When we gave her the bad news, she ______ and cried.
6. These documents are top secret and not ______ to the public.
7. I'm burning with ______ — you must tell me who won!
8. She is a(n) ______ young woman who is constantly striving to achieve her goals and make a positive impact in her chosen field.

6 . If it is possible, keep a spare pair of glasses ______ in case your main pair is broken or lost.

A．exceptional

B．essential

C．accessible

D．primitive

7 . 这家百年老店重新焕发生机，通过网店让美味触手可及，不再只有附近居民才能品尝。（restrict）(汉译英)
____________________________________________________________

8 . 他们认为塑料既方便又便宜，而替代品可能会昂贵或不易获得。（汉译英）
______________________________________________________________________

10 . 拓展单词
1. secure adj. 安全的→________ n. 安全→________ adv. 安全地
2. motivate v. 激发，激励→________ n. 动机，动力
3. occupy v. 占用，占去（时间）→________ n. 职业；（土地、房屋等的）使用，占用→________ adj. 被占用的，使用中的
4. access n. 接触的机会→________ adj. 可接近的，可使用的
5. rely v. (为生活或生存而)依赖→________ adj. 可靠的→________ adv. 可靠地
6. appropriate adj. 恰当的；合适的→________ adv. 恰当地，合适地
7. promote v. 促进，增进→________ n. 提升，促进
8. object n. 目标，目的；物体→________ adj. 客观的→________ adv. 客观地