已知函数是定义在上的奇函数,,,则不等式的解集是 . 答案:【答案】【解析】试题,因为,所以,所以h(x)在区间,因为,所以h(1)=0.令h(x)>0,因为x>0,所以,得x>1。等价于,因为函数是定义在上的奇函数,所以-1<x<0或x>1.4、A new Canada Prize for the Arts and Creativity could
be in place by 2010,with large cash prizes for emerging(新兴的)artists in dance,music,theatre and visual arts.
The prize is the idea of Tony
Gagliano and David Pecaut,founders of the Luminato festival,wh0 were
probably able to convince the federal government to back it.The federal budget has allocated$.25 million
to support the awards open to emerging artists that have the prestige(声望)of a Nobel Prize.
“When you think about the
major prizes of the world—the Nobel Prize.in Sweden,the Kyoto prizes in Japan or the
Booker Prize in the U.K.一the
bring great,honor and opportunity to the countries that
award them,” Pecaut said.“The.idea here is that every year,the Canada
prizes will be awarded to the very.best promising
emerging artists around the world in those four fields.”
A
jury(评委会)of
international experts would judge the 12 finalists,who
would come to Canada and perform or show their work in public to win。the Canada prizes.The performances would be
televised,allowing Canadians across the country.to see it.
The federal government liked the
idea of such an international prize that would advance Canada’s brand,draw
tourists and arts professionals from around the world.For
the Canadian arts people.one of the greatest challenges
is connecting to that international arts world to come up with CO—productions and foreign investment(投资)and
touring chances.
A group is working toward
establishing the prize by 2010,with potential for semi-final rounds to take place:about the same time as the Vancouver Olympic Games.“Thirty or forty years from now,the future
outstanding dancers and performers will look back and say。‘I broke out on the world scene in Toronto—that’s where 1 was discovered’”
1.Why did David Pecaut have the idea of founding a new
Ganada Prize?
A.To enlarge the content of the
Luminato festival.
B.To consider his own benefits from
the prize.
C.To advance Canada’s honor and opportunities.
D.To make more Canadians get world prizes.
2.According to David Pecaut , the new Canada Prize will
A.be divided into four detailed parts
B.have at least twelve winners
C.be held every four years in
Canada
D.offer every winner about$25 million
3.Those participating the final round of the new Canada
Prize
A.needn’t
experience semi—final rounds
B.will have their performances
broadcast on the TV
C.need to have their performances made
into films
D.must accept the judge from Canadian
experts
4.Towards the founding of the Canada Prize,David Pecaut is .
A.unconcerned
B.doubtful
C.hopeless
D.optimistic
5.Which of the following would be the best title for
the text?
A.Canada—the
Capital of the World in Arts
B.A Canada Prize for Arts May Take
Place by 2010
C.The Nobel Prize in Arts will Come
into Being
D.David Pecaut Takes Charge of a
Canada Prize for Arts