问答题
简答题
Please describe the structure，function and formation of the nucleolus．
【参考答案】
核仁是真核细胞间期核中最显著的细胞器在活细胞用普通光学显微镜便可看到这是由于核仁的折光性强与细胞其他结构可显出明显的界限......
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填空题
在过去5年中，某国家因受严重通货膨胀的困扰，银行为吸收存款而提高利息率。1～5年的年利息率分别为2．5％、4％、6％、10％、12％。要求：若存入100美元，按算术平均数计算平均利率（），问：第五年末的实际存款额是多少?（） -
单项选择题
根据短文回答 23～30 题。 60th Anniversary Ceremony in Moscow 1 With thousands of soldiers and war veterans parading across Moscow's Red Square and fighter jets screaming overhead,Russia celebrated the 602'anniversary of defeating Nazi Germany.More than 50 world leaden,including China's President Hu Jlntao.atttended the ceremony.2 Speaking at the start of the parade,Russia's President Vladimir Putin praised all those who fought for freedom and independence.'The war shows that resorting to force to solve problems will result in tragedy for the world。SO a peaceful order should be safeguarded(护卫)based on security, justice and cultural exchange,'Putin said.'Faced with the real threat of terrorism today, we must remain faithful to the memory of OU|‘ fathers.It is our duty to defend a world order based on security and justice and on a new culture of relations among nations that will not allow a repeat of any war,neithor‘cold'nor ‘hot'he continued.3 The Second World War is perhaps the most catastrophic(灾难性的)event that mankind has ever suffered.The war affected 80 per cent of the world's people at that time。from 61 countries。and claimed 55 million lives.4 After the celebration,President Hu said that peace,development and cooperation were the future.'China will unswervingly(坚定地)follow the road of peace and development and will make a joint effort with all nations to contribute to safeguarding world peace and promoting development.'he said.5 German Chancellor Gerhard Schroeder asked Russia for forgiveness for the suffering Germany inflicted(造成)during the Second World War in an article in Sunday's Komsomolskaya Pravda newspaper.'Today we ask forgiveness for the suffering inflicted upon the Russian people and other peoples at the hands of Germans and in the name of Germans,'Schroeder said.6 President Hu and the other leaders also joined a wreath(花圈)laying ceremony at the Tomb of the Unknown Soldiers on Monday. 第 23 题 Paragraphs 2________________A．Pacific warB．Gloomy worldC．Putin's commemorating specialD．China's determinationE．Schroeder's plea for forgivenessF．World's worst disaster
A.More
B.atttended
C.
2
D.'The
E.'Faced
F.It
G.
3
H.The
I.
4
J.'China
K.'he
L.
5
M.'Today
N.
6
O.Pacific
P.Gloomy
Q.Putin's
R.China's
S.Schroeder's
T.World's -
单项选择题
根据短文回答 41～45 题。 Valuing Childhood The value of childhood is easily blurred (变得模糊不清) in today's world. Consider some recent developments: The child-murderers in the Jonesboro, Ark. Schoolyard shooting case were convicted and sentenced. Two boys, 7 and 8, were charged in the murder of an 11-year-old girl in Chicago.Children who commit horrible crimes appear to act of their own will. Yet, as legal proceedings in Jonesboro showed, the one boy who was able to address the court couldn't begin to explain his acts, though he tried to apologize. There may have been a motive w youthful jealousy (妒忌) and resentment. But a deeper question remains: Why did these boys and others in similar trouble apparently lack any inner, moral restraint?That question echoes for the accused in Chicago, young as they are. They wanted the girl's bicycle, a selfish impulse common enough among kids.Redemption (拯救) s a practical necessity. How can value be restored to young lives ! dist0rted (扭曲) by acts of violence? The boys in Jonesboro and in Chicago will be confined in institutions for a relatively short time. Despite horror at what was done,children are not cannot be dealt with as adults, not if a people wants to consider itself civilized. That's why politicians' cries for adult treatment of youthful criminals ultimately miss the point.But the moral void (真空) that invites violence has many sources. Family instability (不稳定) contributes. So does economic stress. That void, however, can be filled. The增长work starts with parents, who have to ask themselves whether they're doing enough to give their children a firm sense of right and wrong. Are they really monitoring their activities and their developing processes of thought?Schools, too, have a role in building character. So do youth organizations. So do law enforcement agencies, which can do more to inform. the young about laws, their meaning, and their observance (遵守).The goal, ultimately, is to allow all children a normal passage from childhood to adulthood (成年), so that tragic gaps in moral judgment are less likely to occur. The relative few who fill such gaps with acts of violence hint at many others who don't go that far, but who lack the moral foundations childhood should provide -- and which progressive human society relies on.第 41 题 The two boys in Chicago were（ ）A．shotB．murderedC．accused.D．sentenced.
A.
Children
B.
Redemption
C.
But
D.
The
E.
第
F.shot
B．murdered
C．accused.
D．sentenced.
