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问题 选择题

下面是某校校庆前夕，四位校友发给联络办老师的短信，其中语言表达得体的一项是[ ]

A．获悉母校华诞，甚喜，届时定拨冗出席庆典，特此通知。

B．因事务繁忙，恐难以按时光临母校参与庆典，深表歉意。

C．虽身体欠安，但一定准时前往母校列席庆典，谨此奉告。

D．因航班取消，故不能及时赶到母校参加庆典，敬请谅解。

答案

答案：D

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For more than two centuries, American’s colleges and universities have been the backbone of the country’s progress. They have educated the technical, managerial, (1) and provided generation after generation of national leaders. Today educators from around the globe are turning to U. S. institutions of higher learning (2) . They are apt to find many reasons for the excellence of American universities, but (3) stand out as watersheds:
Education (4) : In 1862 Congress enacted the Land-Grant College Act, which essentially extended the opportunity of higher education (5) , including such disenfranchised groups as women and minorities. Each state was permitted to sell large tracts of (6) and use the proceeds to endow at least one public college.
(7) : Over the years, the decentralization and diversity of the America’s colleges and universities have promoted competition for students and resources. Competitive pressure first arose (8) . The academy’s impact really grew after World War II, when (9) commissioned by President Roosevelt argued that it was the federal government’s responsibility to (10) for basic research. Instead of being centralized in government laboratories, scientific research (11) in American universities and generated increasing investment. It also gave graduate students research opportunities and helped (12) far and wide, to the benefit of industry, medicine and society as a whole.
(13) : The end of the World War II saw passage of the Servicemen’s Readjustment Act of 1944. The law, which provided for (14) for returning veterans, made an already democratic higher-education system accessible in ways that were (15) in Europe, opening the doors of the best universities to men and women who had (16) of going to college.
(17) : The creation of federal loan guarantees and subsidy programs, as well as outright grants for college students brought (18) to higher education and further helped to democratize access. Since its founding (19) , the Federal Family Education Loan Program has funded more than 74 million student loans worth more than (20) .
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多项选择题

安徽省国家税务局普通发票简并票种统一式样工作实施方案中新版发票公众防伪措施有（）。

A.从2011年1月1日起，全省统一的通用手工版发票和通用机打发票使用有色温变无碳压感纸，通用卷式机打发票采用普通双胶纸

B.全省统一的通用手工版发票和通用机打发票使用有色温变无碳压感纸印制，在书写发票时，各联次书写内容会呈现不同的显示颜色，其中发票联和抵扣联分别显示黑色和蓝色

C.发票联和抵扣联常温时红色，升温至40度后变为无色，降温后又恢复为红色

D.在发票联和抵扣联左、右两侧中间位置印制“安徽国税、XX印务”（对应不同发票印制厂家）标记，在荧光灯下可显示出亮红色字样
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