巨细胞动脉炎最常见的受累血管是（） A.颞浅动脉 B.上颌动脉 C.后睫状动脉 D.

2009年5月份，全国规模以上工业企业(年主营业务收入500万元以上的企业)增加值同比增长8.9%，比上年同期回落7.1个百分点，比上月加快1.6个百分点。
一、从主要行业看，纺织业增长8.3%，化学原料及化学制品制造业增长11.1%，非金属矿物制品业增长14.7%，通用设备制造业增长9.3%，交通运输设备制造业增长12.8%，电气机械及器材制造业增长11.2%，通信设备、计算机及其他电子设备制造业增长4.3%，电力热力的生产和供应业增长1.0%，黑色金属冶炼及压延加工业增长2.3%。
二、从主要产品看，原煤2.5亿吨，同比增长9.6%；原油1603.2万吨，下降1.1%：发电量2838.9亿千瓦时，同比下降2.7%；生铁、粗钢和钢材产量分别为4542.6万吨、4646万吨和5729.1万吨，分别增长6.0%、0.6%和7.4%；水泥1.5亿吨，增长13.5%；汽车114.8万辆，增长29.0%，其中轿车60.8万辆，增长35.0%。
三、工业企业产品销售率为97.34%，同比下降0.49个百分点。工业企业共实现出口交货值5813.6亿元，同比下降15.0%。
1-5月份，全国规模以上丁业企业增加值同比增长6.3%。

2008年5月轿车产量占汽车总产量的百分比为( )。

A．40.4%
B．47.9%
C．50.6%
D．52.8%

根据课文内容填空。 

1．“这是她用全部的青春、信念和生命换来的荣誉。”中的“这”指的是________________________。

2．“可这不公平，因为每一道题都是根据我的课堂笔记回答的。而且，吃惊的并不是我一个人，我们班上的所有同学都得了零分。”“吃惊”说明_________________。这是因为：一是________________________；二是____________________________。

3．“从此，科学课对于我们来说就成了一种“冒险”。”这里的“冒险”是指_______________， 学生要时刻动脑对事物进行独立的思考、独立判断，要有怀疑，也要有实证，学习成了一个真实的复杂的认识过程。

在 Visual FoxPro 中，使用 LOCATE FOR 命令按条件查找记录，当查找到满足 条件的第 1 条记录后，如果还需要查找下一条满足条件的记录，应使用______。

A．再次使用 LOCATE FOR 命令

B．SKIP 命令

C．CONTINUE 命令

D．GO 命令

有关社会主义初级阶段表述正确的有(  )

①初级阶段就是不发达阶段

②初级阶段是从新中国成立一直到本世纪五十年代中期算起，至少需要一百年的时间

③初级阶段主要表现在政治、文化方面，经济上我国GDP指标已经摆脱了不发达阶段

④我国正处于社会主义初级阶段是最基本的国情

A．①②③④

B．①④

C．①③④

D．①②④

Discussion of the assimilation of Puerto Ricans (波多黎各人 ) in the United States has focused on two factors: social standing and the loss of national culture. In general, excessive stress is placed on one factor or the other, depending on whether the commentator is North American or Puerto Rican. Many North American social scientists, such as Oscar Handlin, Joseph Fitzpatrick, and Oscar Lewis, consider Puerto Ricans as the most recent in a long line of ethnic entrants to occupy the lowest rung on the social ladder. (46) Such a " socio demographic" approach tends to regard assimilation as a benign process, taking for granted increased economic advantage and inevitable cultural integration, in a supposedly egalitarian context. However, this approach fails to take into account the colonial nature of the Puerto Rican case, with this group, unlike their European predecessors, coming from a nation politically subordinated to the United States. (47) Even the "radical" critiques of this mainstream research model, such as the critique developed in Divided Society, attach the issue of ethnic assimilation too mechanically to factors of economic and social mobility and are thus unable to illuminate the cultural subordination of Puerto Ricans as a colonial minority.

In contrast, the "colonialist" approach of island based writers such as Eduardo Seda- Bonilla, Manuel Maldonado-Denis, and Luis Nieves-Falcon tends to view assimilation as the forced loss of national culture in an unequal contest with imposed foreign values. There is, of course, a p tradition of cultural accommodation among other Puerto Rican thinkers. The writings of Eugenio Fernandez Mendez clearly exemplify this tradition, and many supporters of Puerto Rico’s commonwealth status share the same universalizing orientation. (48) But the Puerto Rican intellectuals who have written most about the assimilation process in the United States all advance cultural nationalist views, advocating the preservation of minority cultural distinctions and rejecting what they see as the submission of colonial nationalities.

This cultural and political emphasis is appropriate, but the colonialist thinkers misdirect it, overlooking the class relations at work in both Puerto Rican and North American history. They pose the clash of national cultures as an absolute polarity, with each culture understood as static and undifferentiated. (49) Yet both the Puerto Rican and North American traditions have been subject to constant challenge from cultural forces within their own societies, forces that may move toward each other in ways that cannot be written off as mere "assimilation. " Consider, for example, the indigenous and Afro-Caribbean traditions in Puerto Rican culture and how they influence and are influenced by other Caribbean cultures and Black cultures in the United States. (50) The elements of compulsion and inequality, so central to cultural contact according to the colonialist framework play no role in this kind of convergence of racially and ethnically different elements of the same social class.

(46) Such a " socio demographic" approach tends to regard assimilation as a benign process, taking for granted increased economic advantage and inevitable cultural integration, in a supposedly egalitarian context.