[单项选择]Companies like PC&E and Weyerhaeuser tried to promote their environmental image because they ______.


A. realize its economic advantage
B. would like to be environmentally friendly
C. would defend themselves against charges
D. know the importance of sustainable growth

[单项选择]Cases of companies like Marsh&Mclellan have hardly gone to a trial because the companies______.

[单项选择]微型计算机系统中，PROM是
A. 可读写存储器
B. 动态随机存取存储器
C. 只读存储器
D. 可编程只读存储器

[单项选择]微型计算机存储系统中，PROM是
A. 可读写存储器
B. 动态随机存取存储器
C. 只读存储器
D. 可编程只读存储器

[单项选择]PROM存储器是指( )。
A. 可以读写的存储器
B. 可以由用户一次性写入的存储器
C. 可以由用户反复多次写入的存储器
D. 用户不能写入的存储器

[单项选择]They tried to keep it quiet but eventually everyone learned about the ______ meeting.
A. intangible
B. sedate
C. impudent
D. clandestine

[单项选择]The thief tried to open the locked door but
A. in no way
B. in vain
C. without effect
D. at a loss

[单项选择]The employer tried to bully his employees from staging strikes by threatening to close down the entire plant.


A. intimidate
B. integrate
C. ridicule
D. humiliate

[单项选择]These intelligence officers tried a（）of persuasion and force to get the information they wanted.
A. combination
B. collaboration 
C. conviction  
D. confrontation

[单项选择]These intelligence officers tried a （　） of persuasion and force to get the information they wanted.
A. combination
B. collaboration
C. conviction
D. confrontation

[单选题]存储系统中的PROM是指( )。
A.可编程读写存储器
B.可编程只存储器
C.静态只读存储器
D.动态随机存储器

[单选题]在存储系统中，PROM是指（ ）。
A.固定只读存储器
B.可编程只读存储器
C.可读写存储器
D.可再编程只读存储器

[单项选择]肌张力严重增高，进行PROM检查有困难，属于几级（）
A. Ashworth0级
B. AshworthⅠ级
C. AshworthⅠ+级
D. AshworthⅢ级
E. AshworthⅣ级

[单项选择]

Text 2
For a long time, researchers have tried to nail down just what shapes us--or what, at least, shapes us most. And over the years, they’ve had a lot of finding moments. First it was our parents, particularly our mothers. Then it was our genes. Next it was our peers, who show up last but hold great sway. And all those ideas were good ones--but only as far as they went.
The fact is once investigators had exposed all the data from those theories, they still came away with as many questions as answers. Somewhere, there was a sort of temperamental dark matter exerting an invisible gravitational pull of its own. More and more, scientists are concluding that this un explained force is our siblings.
From the time they are born, our brothers and sisters are our collaborators and coconspirators, our role models and cautionary tales. They are our scolds, protectors, goads, tormentors, playmates, counselors, sources of envy, objects of pride. They te
A. they can provide important suggestions for us.
B. they can accompany us throughout our life.
C. they may offer us great help.
D. they plan our journey for us.

[单项选择]

Text 3
Tom Burke recently tried to print out a boarding pass from home before one of the frequent/lights he takes. He couldn’t. His name, or one similar to it, is now on one of the Transportation Security Administration’s terrorist watch lists.
Every day, thousands of people like Burke find themselves unable {o do things like print a boarding pass and are pulled aside for extensive screening because their name, or a name that sounds like theirs, is on one of the watch lists. From the TSA’s perspective, the screening is just one of the many new layers of increased security that are designed to prevent terrorist activity. The inconvenience is regrettable, but a price that society has to pay for security. And for national security reasons, the FBI and other government agencies responsible for supplying names to the lists will not disclose the criteria they use. They say that would amount to tipping their hands to the terrorists.
But c
A. terrorist attacks are launched frequently.
B. many people's names are similar to known terrorists.
C. the screening system is not effective enough.
D. terrorists are not accurately identified after 9·11.

[单项选择]A key factor in Beijing's winning ______was a promise to improve the city' s poor air quality.
A. host
B. battle
C. bid
D. chair