颈椎的挤压试验机制在于：（）. A.使椎间孔舒展 B.使椎间孔缩小 C.减轻对神经根

有浓度为0.1 mol•L^-1的盐酸、硫酸、醋酸三种溶液，试回答：

（1）三种溶液中c(H⁺) 依次为a mol•L^-1，b mol•L^-1，c mol•L^-1，其大小顺序为__________。

（2）等体积的以上三种酸分别与过量的NaOH 溶液反应，生成的盐的物质的量依次为n ₁mol，n₂ mol，n₃ mol，它们的大小关系为____________。

（3）中和一定量NaOH溶液生成正盐时，需上述三种酸的体积依次是V₁L、V₂L、V₃L，其大小关系为____________。

（4）与锌反应时产生氢(气)的速率分别为v₁、v₂、v₃，其大小关系为____________

阅读下列短文，按照句子结构的语法性和上下文连贯的要求，在空格处填入一个适当的词或使用括号中所给词的正确形式填空，并将【答案】填写在题卡相应位置上。

The number of children taking French and German has dropped dramatically in UK. But does it really    76  ? Children educated in this country grow up with ___77___ important global advantage: they speak English. English is the most spoken language in the world. It is not the most spoken as a first language,    78   if you include people who speak English as a    79   language, it leaves Mandarin Chinese for dust. This is    80    (fortune). It also carries side-benefit that English speakers traveling the world    81   always find work teaching their native tongue as long as they have a decent level. But language learning is    82   than being able to order coffee when you are on holiday, or find work on your travels.    83    both a student and teacher of foreign languages, I have found that the experience of learning another tongue greatly    84   (deep) your understanding of your own language. It forces you to think analytically: a skill which all students need to work on, no matter ___85___ subject they are studying.

阅读下面文言文，回答1—4题。

　　秦王怫然怒，谓唐雎曰：“公尝闻天子之怒乎？”唐雎对曰：“臣未尝闻也。”泰王曰：“天子之怒，浮尸百万，流血千里。”唐雎曰：“大王尝闻布衣之怒乎？”秦王曰：“布衣之怒，亦免冠徙跣，以头抢地耳。”唐雎曰：“此庸夫之怒也，非士之怒也。夫专诸之刺王僚也，彗星袭月；聂政之刺韩傀也，白虹贯日；要离之刺庆忌也，苍鹰击于殿上。此三子皆布衣之士也，怀怒未发，休祲降于天，与臣而将四矣。若士必怒，浮尸二人，流血五步，天下缟素，今日是也。”挺剑而起。

　　秦王色挠，长跪而谢之曰：“先生坐，何至于此！寡人谕矣，夫韩、魏灭亡，而安陵以五十里之地存者，徒以有先生也。”

1．解释下列横线词。

（1）仓鹰击于殿上________

（2）长跪而谢之__________

2．翻译下面文言语句。

寡人谕矣：夫韩、魏灭亡，而安陵以五十里之地存者，徒以有先生也。

译文：__________________________

3．外交辞令往往委婉含蓄，隐藏着“潜台词”，听话者应仔细揣摩，才能灵活应付。请揣摩下列各句，说说其“潜台词”是什么。

（1）公亦尝闻天子之怒乎？

________________________________

（2）与臣而将四矣。

________________________________

4．用自已的话简要回答：唐雎是怎样让秦王理屈词穷的？从中可以看出唐雎是个怎样的人？

答：______________________________

脑垂体瘤压迫出现的典型视野缺损为（）

A.左侧同侧偏盲

B.双颞侧偏盲

C.下侧偏盲

D.右侧同侧偏盲

E.双鼻侧偏盲

公民行使集人、游行、示威权利时应向主管机关提出申请并获得许可。下列选项中哪些不属于依法不予许可的情形( )。

A．对社会环境不满意

B．危害国家的统一

C．危害国家的主权和领土完整

D．反对宪法所确定的基本原则