阅读单词 1.keyword n．　　　密码；口令

2．log vt. 记录；登录

3．via prep. 途经；经由 4.percentage n．　　百分数；百分率

5．document n. 文件

6．military adj. 军事的；军队的 7.fantastic adj.　　　极好的；美妙的

8．statistics n. (复)统计数字

9．sideways adv. 横着地；斜着地 表

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词 1.contain vt.　　　　包含；包括

2．source n. 来源；出处

3．average adj. 平均的

4．pass vt. 超过；通过

5．essay n. 文章

6．crash vi. (计算机)崩溃

7．breakdown n. 故障

8．data n. (复)数据 [语境活用]

1．The sun is the major source (来源) of energy for our planet.

2．With the way I look now, how could I possibly pass (通过) this interview?

3．Scientists believe the world's average (平均的) temperature has risen by about 0.8% since 1900.

4．This book contains (包括) 10 chapters, and each of them has a separate topic.

5．Last week, I even forgot to do my English essay (文章)．

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词 1.access n．接近；通路→accessible adj.可进入的；可使用的

2．defence n．保护；防卫→defend vt.防护；防卫

3．create vt.创造；发明→creation n．创造(力)→creative adj.有创造力的

4．design vt.设计→designer n．设计者

5．invention n．发明→invent vt.发明→inventor n．发明者；发明家

6．permission n．许可→permit vt.许可；允许n.许可证

7．concentrate vi.集中(注意力、思想等)→concentration n．集中；专心

8．independent adj.独立的→independence n．独立→depend v．依靠；依赖

9．frequently adv.时常；经常→frequent adj.频繁的→frequency n．频率

10．disadvantage n．弊端；缺点→advantage n．优点；长处

11．shorten vt.缩短→short adj.短的；缺乏的

12．definite adj.明确的→definitely adv.明确地；确切地 [语境活用]

1．Fallen rocks cut off the only access to the village, so it is not accessible to the outside now.(access)

2．It's believed that hard work can create wealth but the creation of wealth also needs creative quality.(create)

3．Mr Smith, an inventor,_has invented many useful things and has made much money from his inventions.(invent)

4．His father wouldn't permit him to drive there even if he had got his driving permit. Without his father's permission,_he had no choice but to go there by bus or on a bike.(permit)

5．Concentration is important for this kind of work, and only by concentrating on it can you get it done well.(concentrate)

6．The famous building is said to be designed by an outstanding designer called Jason.(design)

7．Most of us are longing to be independent from our parents, because our independence shows that we've grown up but when meeting with difficulties, we'll have to depend on our parents.(independent)