1 . Directions: Complete the following sentences by using the words in the box. Each word can be used only once. Note that verbs should be used in proper tenses and voices.

automatically        proof          secure          surround          operation ultimately            fancy            reliable        power             equivalent

1. Brennon’s health condition continued to worsen, and ________ , he had no brain activity.
2. It is said that the squirrel bridge was built from metal and it was water-________ so that it can stand longer.
3. Expert surgeons have been called in to deal with such a challenging ________ on the man injured in the accident.
4. Sex education ________ by ongoing debate in Canada, where curricular content varies from province to province.
5. Here are new card games popular in the Western geek circle that offer much brain work. Give them a try if you ________ testing your limits.
6. I tried ordering a cup of milk tea that day, and my beverage came in an instant — everything was done ________ in the delivery process.
7. Are your information data safe and ________? In an ideal world such data as a scientific study is based on should be at least available to other researchers.
8. To keep transactions(交易)________, Apple uses a method known as “tokenization” to prevent actual credit card numbers from being sent over the air.
9. The motorcar will undoubtedly change a lot over the next 30 years. It should become smaller, safer and more economical — eventually not gas-________.
10. IBM is spending $50 million over five years on “dependent-care” facilities for its employees. Although that sounds generous, it is the ________ of little more than $30 for each IBM employee every year.

2 . By providing the bees with a           home, the villagers collect their honey in return.

A．humble

B．vital

C．secure

D．constant

3 . 汉译英
1. ___________ adv.后来，随后
2. ___________ adj.大量的
3. ___________ n.大混乱；紊乱
4. ___________ adv.在别处
5. ___________ adj.安全的，稳固

4 . 汉译英
1. __________adj.神秘的→ __________n.难以理解的事物；谜
2. __________n.标准，准则→__________ n.(复数)标准；准则
3. __________n.差异；变化→ __________adj.可变的；易变的→__________adj.各种各样的→__________ n.变化；多样(化)；多变(性)→__________v.变化
4. __________ adj.濒临灭绝的→__________ v.危及；使……处于危险→__________n.危险→__________ adj.危险的
5. __________n.涌入；侵犯，入侵→__________ v.侵犯→__________ n.侵略者
6. __________n.养分，营养物→__________ adj.有营养的；营养丰富的→_________n.营养
7. __________ v.兴旺，发达→__________ adj.繁荣的，兴旺的，成功的→__________n.兴旺，繁荣，成功，昌盛
8. __________adj.安全的；安心的；可靠的；牢固的 vt.获得；拴牢；保护→__________ n.安全；保护措施

5 . Water _____ out of pipes; burning gas flared into the sky; the bombed transformers cut the electricity of the district; a school and a hospital were also hit.

A．blanketed

B．secured

C．gushed

D．burned

6 . “Martha, I hope you didn’t _____ your bridges,” Maria said. “I think I would have handled it differently.”

A．blanket

B．secure

C．gush

D．burn

7 . A thick, dark layer of smoke is _____ much of Los Angeles and the cause of the fire is unknown.

A．securing

B．ensuring

C．blanketing

D．burning

8 . We aim to create a s____, caring educational atmosphere where the emotional and intellectual needs of the young learners can be satisfied. (根据首字母单词拼写)

9 . At last, he got a good job and felt secure about the future.

A．adj. 安心的

B．adj. 安全的

C．vt. 获得

D．vt. 拴牢

10 . 汉译英
1. phrase n.短语；词组---______v.改述--- ______ v.释义；解释
2. persuade vt.劝说；说服--- ______ n.说服，劝服；说服力--- ______ adj. 有说服力的
3. distant adj.遥远的；远处的；疏远的；心不在焉的--- ______ adv.遥远地；疏远地
4. secure adj安全的；安心的；可靠的；牢固的vt.获得；拴牢；保护--- ______ adj.不安全的，不牢靠的--- ______ n. 保护措施，安全工作
5. appliance n.电器；器具--- ______ v.应用；适用
6. remote adj.远程的；偏远的--- ______ adv. 遥远地；偏僻地
7. automatic adj.自动的--- ______ adv.自动地---______ adj. 自动化的--- ______ v. 使自动化--- ______n. 自动性
8. abnormal adj.不正常的；反常的--- ______ adv. 反常地；变态地--- ______adj. 正常的，标准的
9. critical adj.严重的；关键的；批判性的-- ______ adv.严重地；批评性地；极为重要地
10. potential adj.可能的；潜在的n.潜力；可能性--- ______ adv.潜在地；可能地