Air pollution, together with littering, are causing many problems in our large, industrial cities today.

Câu hỏi liên quan

• The threat of being dismissed do not worry me any more because I have started my own business.

• No one is in this room now, _    ? 

• There is a local elected council which has responsibility for roads street lighting and other facilities

ZUNIA12

• When T.S. Eliot’s “The Wasteland” appeared in 1922, critics were divided as to how good it was written

• The builders of the variety ancient cliff ruins scattered throughout the canyons and mesas of the arid Southwest of the United States are known as the cliff dwellers.

• Australian koalas are furry, gray animal that live in trees and feed on leaves.

• Kansas City, which grew out of the consolidation of many small towns, is locating at the confluence the Kansas and Missouri Rivers.

• To help policy makers and another, the government spends as much as $1.4 million a year in collecting statistics.

• Unlike wood, paper, and fabric which tendency to disintegrate after being buried for many years, ceramics and glassware although easily broken, survive well in the ground.

• Most Polar seals retreat to open water during the winter, but a few types have learn to survive on and under the ice all year round.

• The Nobel Prize winning candidate, accompanied by  his wife and children, are staying in Sweden until after the presentation.

• Archeological studies have provided evidence that the use of plants for decoration as well as for food developed early in the history.

• Before the Industrial Revolution come to America, the vast majority of the population had lived in rural areas

• Dislike the gorilla, the male adult chimpanzee weighs under 200 pounds.

• Two unique features of the Arctic they are lack of precipitation and permanently frozen ground.

• If the world's tropical forests continue to disappear at their present rate, many animal species ____________ extinct. 

• The weightlifter who allegedly took performance-enhancing drugs have been named today.

• The students in the dormitories were forbidden from going out after 11:30 p.m., unless they have special passes.

• I’m sorry I missed seeing my old friend at your party. I wish I ______. 

• The campaign will hopefully ensure the survival ...... the tiger.