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Part II Reading Comprehension Climate change has been blamed for killer hurricanes, sea level rise, and drought, but a new report suggests the effects of climate change might hit the world’s caffeine supply. Up to 70 percent of the world’s coffee supply could be threatened over the next 68 years, according to a new study by researchers at England’s Royal Botanic Gardens. Nearly 100 percent of the world’s Arabica coffee growing regions could become unsuitable for the plant by 2080, according to the study, published in PLOSONE . Beans from Arabica coffee plants account for about 70 percent of the world’s coffee, but the plant has to be grown under strict weather conditions:They thrive at temperatures between 64 and 70 degrees Celsius, and are highly susceptible ( 易受影响的 ) to frost or temperatures higher than 73 degrees Celsius. With temperatures estimated to increase by between 1.8 and 4 degrees Celsius by the end of the century, the fragile ( 脆弱的 ) plant might become increasingly expensive and difficult to grow, especially in places such as Ethiopia and Kenya. In that worst-case scenario, nearly all of the world’s native Arabica coffee would die out. Under more conservative estimates, about 65 percent of the regions that used to grow the coffee would become unsuitable for it. The evidence from coffee farmers, from numerous coffee growing regions around the world, is that they are already suffering from the influences of increased warming. Some commercial farmers would likely be able to move their operations to other areas or would be able to overcome climate change with artificial cooling techniques, but wild Arabica is generally considered to be much more suitable for making high-quality coffee. If Arabica becomes impossible to raise in its native areas, it could wreck havoc on the economies of the mainly third-world countries in which it grows. Coffee is the world’s most popular drink and is the second most-traded commodity in the world, behind oil. “Our modeling shows a profoundly negative trend for the future distribution of indigenous ( 本土的 ) Arabica coffee under the influence of accelerated global climate change,” the study says. “Production is likely to decrease significantly in certain areas, and especially in locations that are presently marginally suitable for coffee production.” Q1: What can we learn about Arabica coffee plants from the second paragraph?
A.
The growth of Arabica coffee plants requires strict weather conditions.
B.
The flavor of Arabica coffee is better than other’s.
C.
The Arabica coffee plants grow in the areas more subject to climate changes.
D.
The Arabica coffee plants produce more coffee beans than other coffee plants.
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【单选题】冰点测试仪能快速测出冷却液的( )
A.
沸点
B.
冰点
C.
凝点
D.
温度
【单选题】The question of how the Chinese motor industry integrates with the rest of the world is a complex and ofthen a controversial one.
A.
burgeoning
B.
encouraging
C.
dominating
D.
confronting
【单选题】具备以下哪项条件可切开引流
A.
体温超过40℃
B.
感染性休克
C.
穿刺抽出脓液
D.
血培养阳性
E.
局部肿胀加重
【单选题】______ the question of how the president would present the joint announcement.
A.
More serious of
B.
It was more serious
C.
More serious was
D.
Of it was more serious
【单选题】As to the question of how the settlers of Australia caused an ecological disaster, the author listed the following explanations except____.
A.
Diprotodons and Austrlia’s other giants hadn’t evolved a fear of humankind
B.
The climate changes made the ecosystem particularly vulnerable
C.
The conflagration(大火) caused by lighting and volcanoes provided Sapiens open grasslands.
【单选题】男性,8岁,右手外伤后感染,右腋窝出现肿块,疼痛,伴发热、头痛2日。查体:体温39°C,右侧腋窝有一4cm直径大小的肿块,质韧,压痛,无波动感,皮肤红,肿,热。白细胞15×10 9 /L,中性细胞89%。 具备以下哪项条件可切开引流:
A.
体温超过40℃
B.
感染性休克
C.
穿刺抽出脓液
D.
血培养阳性
E.
局部肿胀加重
【单选题】The question of how the Chinese motor industry integrates with the rest of the world is a complex and often controversial one.
A.
burgeoning
B.
encouraging
C.
dominating
D.
confronting
【单选题】冰点测试仪能快速测出冷却液的( )
A.
冰点
B.
沸点
C.
水垢
D.
水锈
【单选题】Leaving aside the question of how black holes generate the energy in gamma-ray bursts-cosmic explosions called GRBs-their sheer brilliance has posed a dilemma. So much radiation emanates from the GRB'...
A.
Though the forces which influence GRBs are now established, scientists have yet to establish their cause.
B.
Scientists have now established the role that kinetic energy plays in the existence of GRBs.
C.
Certain aspects of GRBs have finally allowed scientists to link them to specific kinds of collapsed stars.
D.
Though still perplexed by the cause of GRBs, scientists have discovered how they manage to escape the gravity of black holes.
E.
Fireballs can transform. explosive energy into observed radiation, as had long been hypothesized.
【单选题】男性,8岁,右手外伤后感染,右腋窝出现肿块,疼痛,伴发热、头痛2天。查体:体温390C,右侧腋窝有一4cm直径大小的肿块,质韧、压痛、无波动感,皮肤红、肿、热。白细胞15×109/L、中性粒细胞89%。具备以下哪项条件可切开引流
A.
体温超过400C
B.
感染性休克
C.
穿刺抽出脓液
D.
血培养阳性
E.
局部肿胀加重
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