雅思考试口语最新预测12

Global warming might threaten water supply

Words and their stories: top brass

Power still out for many in New York city

Are smartphone apps encouraging young smokers?

US Congress demands inquiry into Petraeus resignation

New York officials work to curtail price gouging

New medical tape reduces pain for newborns, older adults

'Gangnam Style' boosts S.Korean tourism

Number of international students attending American colleges and universities continues rising

Amateur dinosaur tracker uncovers some rare fossils

Blake Shelton wins big at CMA Awards

Improving 'feed efficiency' in cattle

US 'patriotic millionaires': 'tax us more'

Breathe Carolina re-releases

President Obama wins second term

Gold seekers once rushed to Canada’s northwest

Storm aftermath brings ruin for one NYC family

Obama, Romney head to key states on election eve

Obama, House Speaker take positions on budget before negotiations

After Sandy, Wall Street closed for 2nd day

Mae West, the wild woman of film and stage

Celebrities support US presidential candidates

The business of learning mandarin

Ukraine feminists campaign against sex tourism(视频)

Is eating like our ancestors good for us?

Psychologist tells inspiring story of his giant uncle

Words and their stories: state nicknames, part 1

Scientists dispute study of genetically modified corn

American Red Cross feeds hungry after hurricane

Medical students help the homeless