This is the SCIENCE IN THE NEWS, I’m Barbara Klein.

Animal experts say one of the world’s most beautiful and rare kinds of big cat is close to disappearing from the wild. A study earlier this year found that about thirty Amur leopards(豹) still live free. The cats are also called Far Eastern leopards.

Recently, their numbers have been reduced by one. Some person shot a female Amur, then beat her to death. The animal’s body was discovered last month in the Barsovy National Wildlife Refuge in eastern Russia.

An official of the World Wildlife Fund, Darron, said this was the third such killing in the area in the past fives years. Mr. Collins said the death of even one adult female is a huge loss for the endangered cat. He noted that the killing reduces the possibility for cubs(幼兽) or young.

It is not clear how many Amur leopards still live free. One population count was performed in February and March. Wildlife expert Dmitry Pikuuov led this study. It found evidence of seven to nine males. The study identified(确定) three to seven females without cubs. Four leopards were identified as females with cubs. In all, five or six cubs were recorded. Six to eight animals could not be identified.

Most of the land where the Amur leopard once lived was in China. New roads and climate change there threatened(威胁) the animals. So did hunters who kill big cats for their body parts.

Mr. Pikuuov says adult Amurs need about five hundred square kilometers with good forests to survive. He said they also need a large and continuing supply of animals like deer for food. He believes the answer to saving the Amur leopard is for governments to provide protected spaces for wildlife.

1.This passage is probably from____________.

A．a magazine        B．a newspaper report  C．a TV report        D．a film

2.Why is the killing of an adult female a huge loss?

A．It could lead to the death of an adult male.

B．It means it can not give birth to the young any more.

C．It is worth more money than a male.

D．There is only one adult female in the world.

3.The number of the Amur leopards in China is becoming smaller because of all the following EXCEPT

A．new roads         B．climate change     C．human hunting     D．rare diseases

4.According to the experts the Amur leopards ____________.

A．are living on plants                      B．are living in the zoo

C．are well protected by people              D．are endangered

 

This is the SCIENCE IN THE NEWS, I’m Barbara Klein.
Animal experts say one of the world’s most beautiful and rare kinds of big cat is close to disappearing from the wild. A study earlier this year found that about thirty Amur leopards(豹) still live free. The cats are also called Far Eastern leopards.
Recently, their numbers have been reduced by one. Some person shot a female Amur, then beat her to death. The animal’s body was discovered last month in the Barsovy National Wildlife Refuge in eastern Russia.
An official of the World Wildlife Fund, Darron, said this was the third such killing in the area in the past fives years. Mr. Collins said the death of even one adult female is a huge loss for the endangered cat. He noted that the killing reduces the possibility for cubs(幼兽) or young.
It is not clear how many Amur leopards still live free. One population count was performed in February and March. Wildlife expert Dmitry Pikuuov led this study. It found evidence of seven to nine males. The study identified(确定) three to seven females without cubs. Four leopards were identified as females with cubs. In all, five or six cubs were recorded. Six to eight animals could not be identified.
Most of the land where the Amur leopard once lived was in China. New roads and climate change there threatened(威胁) the animals. So did hunters who kill big cats for their body parts.
Mr. Pikuuov says adult Amurs need about five hundred square kilometers with good forests to survive. He said they also need a large and continuing supply of animals like deer for food. He believes the answer to saving the Amur leopard is for governments to provide protected spaces for wildlife.
【小题1】This passage is probably from____________.

A．a magazine

B．a newspaper report

C．a TV report

D．a film

【小题2】Why is the killing of an adult female a huge loss?

A．It could lead to the death of an adult male.

B．It means it can not give birth to the young any more.

C．It is worth more money than a male.

D．There is only one adult female in the world.

【小题3】The number of the Amur leopards in China is becoming smaller because of all the following EXCEPT

A．new roads

B．climate change

C．human hunting

D．rare diseases

【小题4】According to the experts the Amur leopards ____________.

A．are living on plants	B．are living in the zoo
C．are well protected by people	D．are endangered

A healthy heart is very important for giving life to the full, at_________ age you are or whether you are a male or female.

  A. what        B. which            C. whatever         D. whichever

 

 

 

Students from Florida International University in. Miami walked on water Thursday for a class assignment. To do it, they wore aquatic (水上的)shoes they designed and created.

Alex Quinones was the first to make it to the other side of a 175-foot lake on campus in record time - just over a minute. Quinones, who wore oversized boat-like shoes, also won last year and will receive $ 500. Students had to wear the aquatic shoes and make it across the lake in order to earn an '6A" on the assignment for Architecture Professor Jaime Canaves, Materials and Methods Construction Class. "It's traditional in a school of architecture to do boats out of cardboard for a boat race. I thought our students were a little bit more special than that, " Canaves said. "We decided to do the walk on water event to take it to the next level. "

A total of 79 students competed in the race this year in 41 teams. Only 10 teams failed to cross the lake. Others who fell got back up and made it to the end. The race is open to all students and anyone in the community. The youngest person to ever participate was a 9-year-old girl who competed in place of her mother, while the oldest was a 67-year-old female.

A large crowd on campus joined Canaves as he cheered on the racers. He shouted encouraging words, but also laughed as some unsteadily made their way to the end.

"A part of this is for them to have more understanding of designing and make it work better, " he said. It is also a lesson in life for the students.

"Anything, including walking on water, is possible, if you do the research,test it and go through the design process seriously.

1.Which statement about Alex 'Quinones is ture ?

A. He finished the race in less than a minute.

B. He won the race with the help of 2 boats.

C. He failed the race last year.

D. He set a new record this year.

2. For what purpose did the students take part in the race?

A. To go across the lake to school.

B. To test their balance on the water.

C. To pass Professor Canaves’ class.

D. To win the prize money of $ 500.

3.Which of the following is true about the race?

A. The students who fell into the water had to quit.

B. More than 20 teams failed to cross the lake.

C. The students kept silent when the other racers competed.

D. The youngest competitor competed instead of her mother.

4.According to Canaves, this race can help the students

A. understand designing better        B. achieve almost everything

C. work together and unite as one      D. walk on the surface of water

5.What is the purpose of this passage?

A. To advertise a student' s program.

B. To report an interesting assignment.

C. To introduce a creative professor.

D. To encourage special events on campus.

 

Statistics show that nearly three-quarters of 30-year-of Italian males still live at their parents’ home.

The Italian（36） grows up thinking his other is the Virgin Mary, and so （37） he thinks he is Jesus, or God’s gift to the world. It is not （38） that Italian males find it very difficult to （39） home. Their mothers make sure that their（40） are so cosseted（宠爱）that they have no real wish to leave. Even when they are （41）, they continue to behave as if they aren’t, taking their（42） home at least once a week for their mother（43） and iron.

They （44） treating home as a hotel, just like teenagers in northern European countries. Why give up a life of luxury and financial（45） with a woman who treats you as the Son of God for an （46） future with a woman（47） might ask you to do things around the （48） that you have never （49） to do, like making your bed or drying the dishes?

In fact young Italian males (50) no choice. There is little tradition of them(51) away from home during their student years, and it is(52) for them to find decent jobs until they are in their thirties;(53) the absence of suitably priced accommodation makes it practically(54) for them to afford to move out. They find themselves(55) in a trap: wanting to live on their own, but unable to leave the nest and under fire for not doing so.

A．child         B．male  C．student      D．female

A．hopefully          B．naturally    C．happily       D．generally

A．surprising        B．exciting      C．easy   D．convenient

A．go   B．come C．leave D．return

A．sons         B．sisters        C．friends        D．children

A．married  B．well    C．tried  D．ill

A．books      B．clothes       C．cars   D．bicycles

A．make       B．cook   C．wash D．see

A．turn up    B．end up        C．get up         D．pick up

A．difficulty        B．problem     C．trouble       D．security

A．bright    B．uncertain   C．splendid     D．prornising

A．when        B．who                C．what            D．which

A．house    B．corner        C．place D．school

A．remembered         B．forgot         C．stopped     D．learnt

A．like         B．prefer         C．hate   D．have

A．going     B．living  C．putting       D．getting

A．unusual          B．usual C．worried      D．nervous

A．but         B．when C．while D．where

A．different        B．impossible C．important  D．casual

A．dressed         B．convinced  C．determined        D．caught