In Guangzhou, capital of South China's Guangdong Province, Guangzhou Baiyun International Airport resumed its international flights to Singapore, Malaysia, Thailand, the Philippines and other Southeast Asian nations and regions early this month, said an airport official yesterday. And the airport's flow of international passengers for July has reached 80 per cent of the figure for the corresponding month of the previous year.
Guangzhou Baiyun International Airport had to cancel some international services to Southeast Asian nations and regions because of the outbreak of SARS beginning in April, the official said. The official predicted his airport's international service would return to normal operation and handle even more international passengers in August.
Currently, the Guangzhou airport is operating 22 international flights to 20 foreign metropolises. And nine foreign airlines have resumed their international flights to the airport.
In July Guangzhou Baiyun International Airport resumed its international service to ______.
A．the whole world
B．only four southeastern nations
C．the Southeast Asian nations
D．all Asian nations

Jazz is a kind of music that has often been called the only art form. to originate in the United States. The history of【B1】began in the late 1800's. The music grew from a【B2】of influences, including black American music, African rhythms, American band traditions and instruments, and European harmonies and forms. Much of the best jazz is still written and【B3】in the United States. But musicians from many other countries are【B4】major contributions to jazz. Jazz was actually【B5】appreciated as an important art form. in Europe【B6】it gained such recognition in the United States.
The earliest jazz was performed by black Americans who had little or no training in Western music. These musicians drew on a strong musical culture from【B7】life. As jazz grew【B8】popularity, its sound was influenced by【B9】with formal training and classical backgrounds. During its history, jazz has absorbed influences from the folk and classical music of Africa, and other parts of the world. The development of instruments with new and【B10】characteristics has also influenced the sound of jazz.
【B1】
A．art
B．music
C．jazz
D．form

The airport's flow of international passengers for July is __ the figure for the corresponding month of the previous year.
A．20% of
B．20% less than
C．80% more than
D．80% less than

埃文里基夏季戏剧研讨班的评委们决定根据申请者试演的好坏，给10%的最优秀的当地申请者和10%的最优秀的外地申请者提供奖学金。他们这样做是为了确保只向试演中得到最高评价的申请者提供这个项目的奖学金。下面哪一点指出了为什么评委们的计划不可能有效地达到他们的目标？（)
A．最好的演员也可申请加入另一项目，于是就不能加入埃文里基项目。
B．对一个演员会产生良好效果的试演材料可能对另一个演员来说是不利的，从而导致了评价的不准确性。
C．10%的最优秀的当地和外地申请者可能不需要埃文里基项目的奖学金。
D．有些获得奖学金的申请者的试演得到的评价可能没有某些没获得奖学金的申请者得到的评价高。

下列各句中加点成语的使用，恰当的一句是：
A．百年校庆时，国内各地和海外的许多校友回到母校，一时胜友如云，一片欢腾景象。
B．这个学期，学校评比了一批优秀教师、优秀学生，召开了表彰大会，真正做到了激浊扬清。
C．这幅杰作只有寥寥几笔，每一笔都很简单而平常，可是，却能深深地吸引人，有种余音绕梁的艺术力量。
D．有的中学生夙兴夜寐沉迷于电子游戏而不能自拔，结果荒废了学业。

一个产品要创成名牌，必须保持过硬的质量；一个产品只有提高技术含量，才能保持过硬的质量；而一个企业如果忽视技术投资，则产品的技术含量就不可能提高。以下哪项结论可以从题干的断定中推出？（)
Ⅰ．一个生产名牌产品的企业，不可能忽视技术投资。
Ⅱ．一个缺少技术含量的产品，不可能创成名牌。
Ⅲ．一个产品质量不过硬的企业，一定忽视了技术投资。
A．只有Ⅰ。
B．只有Ⅱ。
C．只有Ⅲ。
D．只有Ⅰ和Ⅱ。