问题 综合

图中曲线为海洋等年降水量线,虚线为晨昏线。读图回答下列问题。(10分)

(1)若图示情景发生在2009年哥本哈根气候会议时期(127日─1218日。此时,苏伊士运河是       (白昼或黑夜)。会议期间,巴拿马运河区的气候特征是           。(2分)

(2)从图示等值线分析,甲海域年降水量较        (大/小),主要原因是         。(3分)

(3)甲海域是世界著名的渔场之一,其形成原因主要是    当厄尔尼诺现象发生时,该海域鱼类大量死亡,试分析原因。(3分)

(4)若当a角为一年中最大时,下列叙述可信的是        (多项选择)。(2分)

A.昆仑站考察最佳季节                              B.北冰洋沿岸驯鹿活动

B.南亚盛行东南风                                     D.华北地区频受沙尘暴袭击

E.天山雪线升到最

答案

(1)白昼(1分)   高温多雨(1分)

(2)小(1分)  沿岸寒流和离岸信风的影响(2分)

(3)近海区盛行上升流(1分)  厄尔尼诺现象发生时,该海域水温异常升高(1分),海洋微生物、浮游动植物等大量死亡,鱼类因缺乏饵料及水温的变化也大量死亡。(1分)

(4)AB(2分)

单项选择题 A1/A2型题
阅读理解

阅读理解

     BEIJING-Pharmacologist Tu Youyou has become the first scientist on the mainland to win America's

respected Lasker Award for her discovery of a new approach to malaria (疟疾) treatment.

     The 81yearold was presented with the medical prize by the Albert and Mary Lasker Foundation on

September 23, 2011 in New York.

    Tu, a scientist at the China Academy of Chinese Medical Sciences in Beijing, was praised by the jury (评判委员会) for her "drug therapy (治疗) for malaria that has saved millions of lives across the globe,

especially in the developing world," according to a statement on the foundation's website.

    In early 1969, Tu was appointed head of a government project that aimed to eradicate(消灭) malaria,

and it was then that she began applying modern techniques with Chinese traditional medicine to find drug

therapy for malaria.

    After detecting (检测) 380 extracts (提取物) made from 2,000 candidate recipes, Tu and her

colleagues obtained a pure substance called "Qinghaosu", which became known as artemisinin in 1972.

    An artemisininbased drug combination is now the standard regimen (养生法) for malaria, and the

World Health Organization lists artemisinin and related agents in its catalog of "Essential Medicines", said

a statement from the foundation.

     The Lasker Awards are given annually to people who have made major advances in the understanding, diagnosis, treatment, cure and prevention of human diseases since 1945.

     Lasker Awards are known as "America's Nobels" for their knack (熟练技术) of gaining future

recognition by the Nobel committee. In the last two decades, 28 Lasker laureates (得奖者) have gone

on to receive the Nobel Prize, and 80 since 1945.

1. Which of the following statements about Tu Youyou is FALSE?

A. She is the first scientist on the mainland to win America's respected Lasker Award.

B. She is a scientist at the China Academy of Chinese Medical Sciences in Beijing.

C. She is the first scientist in the world to win America's respected Lasker Award.

D. She began applying modern techniques with Chinese traditional medicine to find drug

    therapy for malaria in 1969.

2. Lasker Award is awarded by ________.

A. New York Foundation

B. the Albert and Mary Lasker Foundation

C. Chinese Medical Sciences

D. Albert and Mary

3. What's the influence about Tu Youyou's "drug therapy for malaria"?

A. It has surprised the people in the world.

B. It has reduced malaria.

C. It applied modern techniques with Chinese traditional medicine.

D. It has saved millions of lives across the globe, especially in the developing world.

4. What can we learn from the last paragraph?

A. Lasker laureates can not receive the Nobel Prize at the same time.

B. Lasker laureates can receive the Nobel Prize at the same time.

C. Lasker Award is the Nobel Prize.

D. Lasker Awards are known as "America's Nobels".

5. What's the main idea of the passage?

A. Tu Youyou won Lasker Award for malarial drug discovery.

B. An American won Lasker Award for malarial drug discovery.

C. Americans founded the Lasker Foundation.

D. Tu Youyou discovered artemisinin.