[填空题]The factory has developed a new way of dealing with (industry) （） waste.

[填空题]The factory has developed a new way of dealing with (industry)（）waste.

[填空题]But no matter how good a brain he has to begin with, an individual will have a low order of intelligence ______ (除非他有机会学习).

[单项选择]The new hotel has erected a beautiful building with recreation areas and conference facilities on the top floor ______ the finest view of the city can be obtained.
A. which
B. in which
C. where
D. of which

[单项选择]Their factory has developed a kind of ______to help people walk.
[A] the machine [B] machines [C] machine

[填空题]In the past eight years USAID has experimented with and improved various methods to slow the spread of HIV/AIDS.

[单项选择]
E-mail is a new way of communication in every area all over the world. It is a means of ’meeting’ people with similar interests or problems. E-mailers ’write’ letters at leisure on their computers, then send them through their telephone line to an on-line computer (联机上网的电脑) far away. E-mail addresses — either names or numbers — automatically send mails to the right locations (站点). E-mailing is not a live conversation, but reply can be back at once or within hours, depending on how often the receiver checks in his computer.
E-mail can also create friendship and draw families closer. E-mailers sit in comfortable chairs and ’chat’ with the friends or relatives in other parts of the country or of the world in front of the screen. Linda, a first-year student at Oxford University in Britain, drops a few lines to her mother in New York whenever she is near a computer. ’It’s funny, ’says her mother. ’We talk more

[单项选择]The UK government has some way to go in building trust in its handling of genetic modification in agriculture.
Lessons learnt in Britain ( and no doubt elsewhere ) from the BSE (疯牛病) crisis were evident in the UK government’s announcements last week of plans to change the way it regulates genetically modified crops. Out goes any lingering assumption that the technology is inherently safe, and in comes a new requirement for industry to demonstrate practically that its products will not have adverse ecological effects.
In a welcome move, a new steering group of scientists will be able to commission research it considers necessary on the ecological impacts of genetically modified crops. The government, in turn, promises not to allow the commercialization of any crop until the scientists are reasonably satisfied that it is safe to proceed.
The government’s attempts to build public trust in its scientific advice, and to include public views in its policy decisions, however, l
A. Ensuring an unyielding instrument of obstruction by the opponents of genetics.
B. Caring for the stakeholders’ forum after knowing the public voice.
C. Drawing public concerns about the risks of genetically modified crops.
D. Rebuilding public trust in the application of science to foods.