●We provide :

　　　　A choice of homestay

　　　　Or residential accommodation

　　　　Plenty of leisure activities.

　　Whether you want to study for a few weeks of a year, for university preparation, work of general interest, we have the course for you.

　　Contact us on: elt@sheffield. ac.uk

　　http://www.shef.ac.uk/eltc

21.Which country is the University of Sheffield in?

　A. France B. the USA C. the UK D. Germany

22.We know from the passage that Sheffield is ___________.

　A. a city B. a national park C. a country D. a professor

23.English language teaching centre offers ___________.

　A. business courses B. general courses C. French courses D. English courses

B

AUSTRALIANS have been warned that they face a life-or-death decision over their water - drink recycled sewage (污水) or die.

With the drought (干旱) continuing, the country is set to be forced to use purified (净化的) waste water for drinking, even though there is great opposition to the measure.

Queensland has become the first state to introduce the policy after a warning from its premier .

"I think in the end, because of the drought, the whole Australia is going to end up drinking recycled water," said Peter Beattie.

"These are difficult decisions, but you either drink water or you die. There's no choice. It's liquid gold, it's a matter of life or death."

Beattie said Australia's second largest state would become the first to use recycled water for drinking.

Water is recycled in Britain and parts of northern Europe along with the US and Israel.

But Australians have never liked the idea.