Unusual incidents are being reported across the Arcitc. Inuit(因纽特人)families going off on snowmobiles to prepare their summer hunting camps have found themselves cut off from home by a sea of mud .There are also reports of sea ice breaking up earlier than usual, carrying seals beyond the reach of hunters. Climate change may still be a rather abstract idea to most of us ,but in the Arctic it is already having great effects –if summertime ice continues to shrink at its present rate ,the Arctic Ocean could soon become almost ice-free in summer .The knock –on effects are likely to include more warming, cloudier skies ,and higher sea levels .Scientists are increasingly eager to find out what’s going on in the Arctic.

       For the Inuit the probkm is mgent. They live in unsteady baiance with one of the toughest environments on earth. Climate change, whatever its causes, is a direct danger to their way of life. Nobody knows the Arctic as well as the locals, which is why they are not content simply to stand back and let outsider experts tell them what’s happening. In Canada, where the Inuit people are trying hard to guard their hard-won autonomy in the country’s newest land, Nunavut, they believe their best hope of survival in this changing environment lies in combining their ancestral knowledge with the best of modern science. This is challenge in itself.

       The Canadian Arctic is a vast , treeless polar desert that’s covered with snow for most of the year. Adventure into this area and you get some idea of the hardships facing anyone who calls this home. Farming is out of the question and nature offers few pickings. Humans first settled in the Arctic a mere 4,500 years ago, surviving by taking advantage of sea fist. The environment tested them to the limits: sometimes the settlers were successful, sometimes they failed and disappeared. But around a thousand years ago, one group appeared that was uniquely well adapted to deal with the Arctic environment. These Thule people moved in from Alaska, bringing dogs, iron tools and the like. They are the ancestors of today’s Inuit people.

67．Which of the following is not likely to be the effect of climate change?

       A．Shorter and shorter summertime.

       B．Ice-free summer around th e Arctic.

       C．Higher sea levels.

       D．More dloudy skies.

68．The Inuit people believe the solution to the climate change problem is          .

       A．to change their way of life

       B．to use their ancestral knowledge

       C．to make the best of modem science      

       D．to use their ancestral knowledge and modern science

69．It can be c oncluded from the last paragraph that        .

       A．the first settlers in the Arctic survived by taking advantage of sea fish

       B．it’s hard to farm in the Arctic due to the climate change

       C．the ancestors of Inuit people stood out among the settlers

       D．the Thule people from Alaska invented iron tools

70．Which of the following is the best title of this passage?

       A．Climate change and the Inuit

       B．Climate change around the Arctic

       C．Global warming around the world

       D．The Inuit and their ancestors around the world

Father Maurice Chase used a special way to celebrate his 90th birthday. The Catholic priest（神父） took $ 15,000 in cash to Los Angeles’ Skid Row (贫民区) and gave it away. Twenty wheelchair – bound people received $100 bills, while the rest received $1to $ 3 each．
“I come out here to tell them that God loves them and I love them and that some one is concerned about them,” Chase said．
Chase has given away cash and blessings every Sunday at the same corner for 24 years．Several hundred people wait for him every week．
He makes a point of coming on Thanksgiving and Christmas, too, but this is the first year he spent his birthday in the downtown neighborhood where people live mainly in shelters and on dirty sidewalks．
“ It’s the place that makes me the happiest．I just love it,” said Chase. “I look forward to coming here.”
The money comes from donations he receives from rich and famous people he met during his work as assistant to the president of Loyola Marymount University．
The crowd broke into choruses of “Happy Birthday” several times. Some people presented him birthday cards, to his delight．
Travis Kemp, a 51 – year – old disabled man with long black hair, was one of the lucky 20 to receive $ 100. He said he had no special plans for spending the money. “He has a lot of respect from me,” Kemp said. “I know I couldn’t do it.”
【小题1】On his 90 th birthday, Chase      ．

A．handed out cash to the needy

B．collected money for poor people

C．visited poor people’s homes with gifts

D．held a party at Los Angeles’ Skid Row

【小题2】Which of the following makes Chase feel the happiest?

A．Celebrating his birthday with his neighbours．

B．Working in Loyola Marymount University．

C．Celebrating Christmas with the people he has helped．

D．Going to Los Angeles’ Skid Row to help people there．

【小题3】What’s the source of the money Chase used to help people?

A．All his savings．

B．His earnings as a Catholic priest．

C．Donations from the wealthy and celebrities(名人)．

D．Donations from Loyola Marymount University．

【小题4】Travis Kemp is mentioned in the text to show ．

A．he was the luckiest person on that day

B．the disabled need to be taken care of

C．Chase is greatly appreciated by the needy

D．even old people came to celebrate Chase’s birthday

【小题5】Which statement is CORRECT according to the passage?

A．Every recipient could get $100 in cash from Father Maurice Chase．

B．Father Maurice Chase gave the cash away not only on his birthday but also on other occasions．

C．Although Father Maurice Chase gave the cash away on his birthday, he didn’t receive anything in return．

D．Father Maurice Chase earned a lot of money as assistant to the president of Loyola Marymount University．