在世界贸易组织中，体现非歧视性原则的条款为( )。A．贸易自由化原则和透明度原则B

为营造祥和文明的春节，海南省加强网络、手机文化建设和管理，坚决取缔危害群众特别是青少年身心健康的“黑网吧”和“迪吧”，禁止传播腐朽文化和进行封建迷信活动，严厉打击黄赌毒等社会丑恶现象。下列现象属于腐朽文化的是（ ）

①“游戏人生”“今朝有酒今朝醉”

②有殖民色彩的“洋店名”

③宣传暴力色情的文化

④讲排场、挥霍性消费

A．①②

B．②③

C．③④

D．①③

已知f（x）=mx²+3（m-4）x-9（m∈R）．

（1）试判断函数f（x）的零点的个数；

（2）若函数f（x）有两个零点x₁，x₂，求d=|x₁-x₂|的最小值；

（3）若m=1，且不等式f（x）-a＞0对x∈[0，2]恒成立，求实数a的取值范围．

畸形中央尖折断引起牙髓或根尖周病变时，为保存患牙并促使牙根发育，可采用（）

A.牙髓塑化治疗

B.干髓术

C.牙髓切断术

D.根尖诱导成形术

E.盖髓术

If you ask people to name the one person who had the greatest effect on the English language, you will get answers like “Shakespeare,” “Samuel Johnson,” and “Webster,” but none of these men had any effect at all compared to a man who didn’t even speak English – William the Conqueror.

Before 1066, in the land we now call Great Britain lived peoples belonging to two major language groups. In the west-central region lived the Welsh, who spoke a Celtic language, and in the north lived the Scots, whose language, though not the same as Welsh, was also Celtic. In the rest of the country lived the Saxons, actually a mixture of Anglos, Saxons, and other Germanic and Nordic peoples, who spoke what we now call Anglo-Saxon (or Old English), a Germanic language. If this state of affairs had lasted, English today would be close to German.

But this state of affairs did not last. In 1066 the Normans led by William defeated the Saxons and began their rule over England. For about a century, French became the official language of England while Old English became the language of peasants. As a result, English words of politics and the law come from French rather than German. In some cases, modern English even shows a distinction between upper-class French and lower-class Anglo-Saxon in its words. We even have different words for some foods, meat in particular, depending on whether it is still out in the fields or at home ready to be cooked, which shows the fact that the Saxon peasants were doing the farming, while the upper-class Normans were doing most of the eating.

When Americans visit Europe for the first time, they usually find Germany more “foreign” than France because the German they see on signs and advertisements seems much more different from English than French does. Few realize that the English language is actually Germanic in its beginning and that the French influences are all the result of one man’s ambition.

36. The two major languages spoken in what is now called Great Britain before 1066 were _________.

A. Welsh and Scottish                 B. Nordic and Germanic

C. Celtic and Old English              D. Anglo-Saxon and Germanic

37. Which of the following groups of words are, by inference, rooted in French?

A. president, lawyer, beef              B. president, bread, water

C. bread, field, sheep                 D. folk, field, cow

38. Why does France appear less foreign than Germany to Americans on their first visit to Europe?

A. Most advertisements in France appear in English.

B. They know little of the history of the English language.

C. Many French words are similar to English ones.

D. They know French better than German.

39. What is the subject discussed in the text?

A. The history of Great Britain.

B. The similarity between English and French.

C. The rule of England by William the Conqueror.

D. The French influences on the English language.

40. Which of the following statements is NOT true?

A. The Old English was originated from Germanic language.

B. William the Conqueror invaded England and conquered the whole country in 1066.

C. William the conqueror’s great ambition was to introduce French words into the English language.

D. According to the text, Shakespeare’ contribution to the development of the English language is less than that William the conqueror made.

上述疾病可采用硬化剂注射治疗的是（）

A.肛裂

B.内痔

C.血栓外痔

D.肛管癌

E.直肠癌