A fish that lives in America can live out. of water for months at a time, similar to how animals got used to land millions of years ago, a new study shows.
The Mangrove Rivulus, a kind of little fish, lives in small pools of water. When their living place dries up, they live. on the land, said Scott Taylor, a researcher in Florida.                        
The fish can grow as large as three inches. They group together and breathe air through their skin before they can find water again.
The new scientific discovery came during a trip.
"We were travelling for fun. and one day I kicked over a log (圆木) and the fish came out," Taylor told reporters by telephone. He said he would make his study on the fish known to the public in an American magazine early next year.
In lab tests, Taylor said he found the fish can live up to 66 days out of water without eating.
Some other fish can live out of water for a short period of time. The walking catfish found in Southeast Asia can stay on land for hours at a time, while lungfish(肺鱼) found in Australia, Africa and South America can live out of water, but only in a not active(活波的)way. But no other known fish can be out of water as long as the Mangrove Rivulus and keep active, according to Patricia Wright, a biologist at a Canadian University.
More studies of the fish may tell how animals changed over time.
"These animals live in conditions similar to those millions of years ago, when animals began to move from water onto land," Wright said.
【小题1】The Mangrove Rivulus is a type of fish that_________.

A new school term begins, Is anything new at your school? Sichuan students are getting an extra (额外的)hour to sleep in the morning.
This year, Sichuan schools decided that students should start classes later. This should help them feel less tired, For Junior high schools, the first classes will begin no earlier than 8:30 am.
The changes have made students happy.
Liu Xian, 15, said his class was excited by the news on the first day of school. “It’s so good we can get up later!” said Liu.
Liu studies in Chengdu No.4 Middle School. He used to get up at 6:40 am. Now he can get up at 7:40 am because class doesn’t start until 8:40 am.
Wu Hongli, 15, said the new timetable is good for her health. “I used to drink coffee every night or I would feel to sleepy to finish my homework, ”said Wu. “Now I can finish it without coffee.”She used to get up at 6:30 am. Now she can get up at 7:30 am.
Wu Hongli’s mother was happy, too. She thought more sleep would help her daughter grow taller.
But some parents worried that more sleep would mean less learning. There used to be five classes in the morning. Now there are only four.
Many teachers, though, say the changes will help students learn better.
“Students used to doze(瞌睡)for the first two classes in the morning,”said Wu Zongping, an English teacher at Chendu No.12 Middle School. “But now they look fine and they learn much better than before.”
【小题1】What made the Sichuan middle school students happy?

   A Chinese couple forced their 4- year- old son to run naked (裸体的)during a snowstorm with the temperature dipping to -13℃ in New York, where they were enjoying a holiday.
The boy's father calls himself "Eagle Dad". He says he follows the parenting style of eagles, which are known to push their babies off cliffs（悬崖）so that they learn to fly by themselves.
Different people have different ideas about it. Some people think it is proper to do like "Eagle Dad". The 4- year- old boy, Duoduo, was weak since he was born, so his father tried to help him train to keep strong. But others disagree, they think we should concentrate more on the best ways to teach children in these fast changing times.
Different families use different methods to teach children, but all of them should be allowed by the law. Parents should pay full attention to children's physical and metal conditions, and make sure the ways can help their children think and act positively.
As long as parents know this, they can use different methods to educate children. Every child has different character. Some children grow up to be success under the guidance of (在......指引下)"eagle dads" or "tiger moms". Others are also successful growing up under more considerate elders.
【小题1】Duoduo was made to     on a snowy day.