《内部教材》节选

Directions: Complete each of the following sentences with the correct choice of the words given in the brackets.

1.The users may not want to spend the money, or invest the time, to achieve ________.（perfect, perfection）

【正确答案】perfection

【答案解析】并列谓语动词achieve后面缺少宾语，因此应填入名词形式。perfect意为完美的、理想的，是形容词。其名词形式为perfection。答案为perfection。

2.We gave a party to celebrate the successful ________ of our task.（accomplish, accomplishment）

【正确答案】accomplishment

【答案解析】形容词successful后面应修饰名词成分。accomplish为动词，意为完成。其名词形式为在词尾加-ment。答案为accomplishment。

3.Her ________ work paid off when she was offered the job of manager.（persist, persistent）

【正确答案】persistent

【答案解析】本空缺少形容词修饰名词work。persist为动词，意为坚持、坚守。其形容词形式为persistent，意为坚持的、连续的。答案为persistent。

4.Officials who have too many things at their ________ will be easily corrupted.（dispose, disposal）

【正确答案】disposal

【答案解析】本空缺少名词作中心词。同时at one's disposal也是固定短语，意为由其支配，由某人做主。dispose是动词形式。答案为disposal。

5.The drug industry says its products are safe and ________ for children.（effect, effective）

【正确答案】effective

【答案解析】此处应填入形容词与safe结构并列。因此应填入effective，意为有效率的、有效果的，符合题意。effect为名词形式。答案为effective。

6.As a ________ speaker, I love to share my story wherever opportunities become available.（motivation, motivational）

【正确答案】motivational

【答案解析】本空缺少形容词修饰名词speaker。motivation是名词，意为动机、意图。motivational是形容词形式，意为动机的、动力的。答案为motivational。

（二）单词变形（按照要求正确填写单词的适当形式，可借助词典等工具）

1. imagination
2. bore, born
3. feet
4. ability, unable, enable, disability
5. ran, run, runner
6. explanation
   7. warning
7. eventful, uneventful
8. pregnancy
9. expectation
10. felt, felt, feeling
11. imperfect
12. abnormal
13. happily, unhappy, happiness.
14. saw, seen
15. beauty
16. grew, grown, growth
17. more, most, more, most
18. useful, useless, used.
19. teeth
20. went, gone
21. began, begun, beginning, beginner
22. vary, variety
23. farther/further, farthest/furthest
24. encourage
25. spoke, spoken, speaker
26. effective
27. twice
    29. difference, differ, differentiate
28. importance
29. powerful, powerless, empower, disempower
30. failure
31. definition
32. truth, truly

寄语：你的坚强，都是柔软生的茧，谁都没有比谁生活的更容易，只是有的人怨天尤人，而有的人却默默咬着牙，逼自己学会坚强，经历过生命中无数次突如其来的繁华和苍凉，你已从弱小的身影变成别人可依靠的肩膀。