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问题 选择题

长老奥马尔·麦克莱姆扬言：“穆罕默德·阿里是我扶上台的，我保证也能把他赶下台。”上述言论集中反映了（     ）

A．长老阶层势力威胁到了阿里 * *

B．埃及国内统治阶级斗争一发不可收拾

C．长老阶层势力占有大量宗教地方

D．马木路克势力对土地改革不满

答案

答案：A

此题考查学生的记忆能力和分析能力，宗教长老阶层是埃及的特权阶层 ，随势力的膨胀，逐渐成为骄奢淫逸的封建主，不仅引起人民的不满，也对穆罕默德·阿里 * * 构成了威胁。

单项选择题

二、下表为某省2003年医药工业发展情况，请回答问题：
医药工业2003年盈利（亿元）比2002年增长（亿元）
医药工业合计353757122845
医药制造业333177119328
1.化学药品原药制造4482932147
2.化学药品制剂制造22122082255
3.中药饮片加工20395-4084
4.中成药制造290144876
5.兽用药品制造-179-1557
6.生物、生化制品制造128785253
7.卫生材料及医药用品制造5020438
医疗仪器设备及器械制造业205803517

以下说法不正确的是( )。

A．医药制造业的增速明显高于医疗仪器设备及器械制造业

B．医药制造业中，生物、生化制品和化学药品制造等行业发展领先于中药行业和兽用药品制造行业

C．化学制药行业是该省医药工业的支柱产业

D．中药饮片加工行业已经亏损
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单项选择题

When Columbus reached the New World, com was the most widely grown plant in the Americas. This plant’s range extended from what is now southern Canada to lower South America. At that time some tribes cultivated it at sea level, others at elevation(海拔高度) of more than 11 000 feet.
"Columbus had no way of knowing that corn was far more valuable than the spices(香料) and gold he had hoped to find." said Frances B. King, a professor at a university of Pittsburgh. Through human intervention, this plant has developed into several hundred races, or varieties. Their heights vary from 2 to 12 feet, and their maturity ranges from little more than 2 months to almost a year. Their ears vary not only in color, but also in size.
Unlike other cereals(谷类), corn bears little resemblance to its wild ancestors. In fact, it differs from the appearance of its immediate ancestors more than any other cultivated plant known. From humble origins as a lowland grass, corn developed into the western world’s important grain. As its high yields allowed communities to grow far beyond what early agriculture could feed, most scientists viewed corn as having largely fueled pre-Columbian growth and civilization.
Now, new findings are greatly altering researchers’ notions about the time when com revolution occurred. New dates for its emergence from Mesoamenrica do not support the widely held view. The evidence now suggests that the signs of corn in Americas can date back 5 500 years at least.

The second paragraph implies that ______.

A．the purpose of Columbus’ exploration was to discover com

B．corn was one of Columbus’ discoveries, but more precious than anything else

C．Columbus knew corn so well that he brought back to Europe at once

D．corn was the only Columbus’ discovery that was remembered
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