美联社新闻一分钟 AP 2011-01-18（在线收听）

1. The neurosurgeon treating Gabrielle Giffords says doctors are “actually confident” the congresswoman is making progress in her recovery. The doctor says her eyes are opening more frequently and she can carry out more complex sequences of activity.

2. The prime minister of Tunisia says he is assuming power as riots filled the streets of Tunis again Friday. Gunfire could be heard at the center of the capital, as well as the popping of tear gas pistols as police fired on protesters. The city's airport was closed, and there were reports the president had fled the country.

3. The death toll continues to rise in Brazil after severe mudslides and flooding. At least 500 people have died. The region is getting more rain today, making it difficult for rescuers to reach survivors.

4. Your horoscope could be changing. A Minneapolis astronomy teacher says the Earth's wobbly orbit means the signs of the Zodiac have changed over time. The teacher says, in reality, some people's signs may have changed, and there could be a new 13th sign.