下列实例中属于种内斗争的是[ ] A．培养液中生活着两种草履虫 B．人工密植的某

下列有关室外楼梯平面布置的说法中，错误的有（）。

A.室外楼梯和每层出口处平台，采用不燃烧材料制作，平台的耐火极限不低于1.0h

B.在楼梯周围2.0m内的墙面上不开设其他门窗洞口，疏散门为乙级防火门

C.楼梯段耐火极限不低于0.25h，楼梯的最小净宽度不小于0.9m，倾斜角度不大于45°，栏杆扶手的高度不小于1.1m

D.用作疏散的楼梯踏步上下两级所形成的平面角不超过15°

E.公共建筑的疏散楼梯两段之间的水平净距不得小于25cm

某校开展“我最深恶痛绝的生活陋习”评点活动，如：

①乱倒垃圾、污水；

②随地吐痰擤鼻涕；

③咳嗽喷嚏不掩饰；

④饭前便后懒洗手；

⑤公厕卫生不维护；

⑥随地便溺传疾病；

⑦混用餐具共饮食；

⑧滥捕食野生动物；

⑨喝酒劝酒比节制；

⑩愚昧迷信讳医药；

手蘸唾液点钱物；

公用毛巾洗脸盆；

赤膊外出随地卧；

公共场所吐烟雾；

大声喧哗扰他人。

结合材料，请回答：

（1）上述陋习中最令你深恶痛绝的是什么？请指出来。

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（2）你所指出的陋习为什么会让你深恶痛绝？请说明原因。

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（3）怎样解决这些陋习？请从道德与法律的角度谈谈你的看法。

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影响心脏形成的关键时期是胚胎的（）。

A.前2周

B.前4周

C.前6周

D.前8周

E.前4个月

Vicious(剧烈的)and Dangerous Sports Should be Banned by Law

When you think of the tremendous technological progress we have made, it’s amazing how little we have developed in other respects. We may speak contemptuously of the poor old Romans because they relished the orgies of slaughter that went on in their arenas. We may despise them because they mistook these goings on for entertainment. We may forgive them condescendingly because they lived 2000 years ago and obviously knew no better. But are our feelings of superiority really justified? Are we any less blood-thirsty? Why do boxing matches, for instance, attract such universal interest? Don’t the spectators who attend them hope they will see some violence? Human beings remains as bloodthirsty as ever they were. The only difference between ourselves and the Romans is that while they were honest enough to admit that they enjoyed watching hungry lions tearing people apart and eating them alive, we find all sorts of sophisticated arguments to defend sports which should have been banned long age; sports which are quite as barbarous as, say, public hangings or bearbaiting.

It really is incredible that in this day and age we should still allow hunting or bull-fighting, that we should be prepared to sit back and watch two men batter each other to pulp in a boxing ring, that we should be relatively unmoved by the sight of one or a number of racing cars crashing and bursting into flames. Let us not deceive ourselves. Any talk of ‘the sporting spirit’ is sheer hypocrisy. People take part in violent sports because of the high rewards they bring. Spectators are willing to pay vast sums of money to see violence. A world heavyweight championship match, for instance, is front page news. Millions of people are disappointed if a big fight is over in two rounds instead of fifteen. They feel disappointment because they have been deprived of the exquisite pleasure of witnessing prolonged torture and violence.

Why should we ban violent sports if people enjoy them so much? You may well ask. The answer is simple: they are uncivilized. For centuries man has been trying to improve himself spiritually and emotionally – admittedly with little success. But at least we no longer tolerate the sight madmen cooped up in cages, or public floggings of any of the countless other barbaric practices which were common in the past. Prisons are no longer the grim forbidding places they used to be. Social welfare systems are in operation in many parts of the world. Big efforts are being made to distribute wealth fairly. These changes have come about not because human beings have suddenly and unaccountably improved, but because positive steps were taken to change the law. The law is the biggest instrument of social change that we have and it may exert great civilizing influence. If we banned dangerous and violent sports, we would be moving one step further to improving mankind. We would recognize that violence is degrading and unworthy of human beings.

1.It can be inferred from the passage that the author’s opinion of nowadays’ human beings is

A. not very high.         B.  high.  C.  contemptuous.      D.  critical.

2.The main idea of this passage is

A. vicious and dangerous sports should be banned by law.

B. people are willing to pay vast sums money to see violence.

C. to compare two different attitudes towards dangerous sports.

D. people are bloodthirsty in sports.

3.That the author mentions the old Romans is

A. To compare the old Romans with today’s people.  B. to give an example.

C. to show human beings in the past know nothing better.

D. to indicate human beings are used to bloodthirsty.

4. How many dangerous sports does the author mention in this passage?

A.  Three.     B.  Five.    C.  Six.    D.  Seven.

5. The purpose of the author in writing this passage is

A. that, by banning the violent sports, we human beings can improve ourselves.

B. that, by banning the dangerous sports, we can improve the law.

C. that we must take positive steps to improve social welfare system.

D. to show law is the main instrument of social change.

关于非法占用土地行为的处罚方式，下列表述正确的是( )。

A．针对非法占用土地行为的处罚方式中行政处分的对象是非法占地单位的直接负责的主管人员

B．如果非法占用的土地是公共用地或未确定给单位或个人使用的国有土地，要恢复到占用以前的原貌

C．非法占用耕地有可能构成刑事犯罪

D．对于是否对违法占地行为给予罚款处罚，由土地行政主管部门根据违法情节而定

E．针对违法占地行为，行使行政处分的机关是有关责任人员的所在单位或者上级机关