更多"There is a saying that rivers need "的相关试题:
[单项选择]Britain’s longest rivers are（ ）
A. the Severn and the Clyde
B. the Thames and the Clyde
C. the Clyde and the Humber
D. the Severn and the Thames
[单项选择]What can we learn about rivers in Australia
A. Rivers run higher than usual. B. Rivers have run out of water.
B. Rivers cause little damage.
C. Every year rivers overflow.
[单项选择]
From the beginning rivers have played an important part in the life of man. Man of the earliest times used the rivers as a means of traveling. Today rivers still serve as a great waterway for the transport and people.
In ancient times, man settled near rivers or on river banks and built up large empires.
Water is the Nature’s most precious gift to man. Man needs water to irrigate his crops, to cook and to wash. In nations all over the world rivers mean life and wealth. They feed and clothe the nations around them.
Water is also a source of energy and power. Man constructs huge dams across the river to control the water for irrigation and get the energy needed to drive generators. The electrical power is then directed to homes, cities, factories and television stations.
Man uses water each day. His main source of water comes from reservoirs, which in turn get their water from the rivers.
Rivers also bring down soil and minerals from th
A. since the last century
B. for a very long time
C. since a few hundred years ago
D. since a few years ago
[填空题]The industrial waste is dumped into rivers without being filtered, thus contaminating the rivers and _________________(带来很大的害外)to the residents nearby.
[单项选择]— The water changes into thick ice covering rivers and lakes in winter in Harbin.
— （） in Urumqi and children go skating on it then.
A. So is it
B. So it does
C. So it is
D. So does it
[单项选择]Which of the following rivers has NOT Martin tackled（）
A. The Yangtze.
B. The Nile.
C. The Mississippi.
D. The Amazon.
[单项选择]Rupert Murdoch once described them as the "rivers of gold"—the lucrative classified advertising revenues that flowed into big newspaper groups, But the golden rivers are being diverted online as the Internet breaks the grip that local and regional newspapers once held over their advertising markets.
Typically, a local newspaper would expect to get some 80% of its revenue from advertising, of which around two-thirds would come from classifieds. But last year in the San Francisco Bay area, job ads worth some $ 60 million were lost from newspapers to the web, reckons Classified Intelligence, a consultancy. Emap, a British publisher, recently gave warning of a 30% decline in recruitment ads in one of its titles, Nursing Times, following the launch of a free web site for jobs in Britain’s National Health Service.
The Internet has become the fastest-growing advertising medium. Online ad revenues reached $ 5.8 billion in the first six months of this year in America, up 26% on the sa
A. Newspapers are now operating their own websites.
B. Websites begin to enter the traditional newspaper business.
C. Competition on ads will be tighter in the future.
D. Newspapers might also provide free ads servic
