刘杰学过物理平衡的概念，促进了他对化学平衡概念的理解。这种迁移属于（      ）

1992 年，邓小平在南方谈话中明确指出：“计划多一点还是市场多一点，不是社会主义与资本 主义的本质区别。计划经济不等于社会主义，资本主义也有计划；市场经济不等于资本主义， 社会主义也有市场。计划和市场都是经济手段。” 这一精辟论述，从根本上（      ）

患儿，22天。面目皮肤发黄22天，色泽鲜明如橘皮，精神疲倦，不欲吮乳，尿黄便秘，舌红苔黄腻，其证候是（    ）

泌尿系肿瘤最常见的症状是

The following phrases exemplify the lose of plosion at the junction of words EXCEPT________

某锅炉房内有一台容水量较大的小型锅炉，司炉工甲发现水位表发白发亮。司炉工甲的正确做法是（　　）。

治疗热闭神昏，湿阻中焦，应选用的药物是（    ）

Passage1

    Come on-Everybody'sdoing it. That whispered message, half invitation and half forcing, is  what most of us think of when we hear thewords peer pressure. It usually leads to no good-drinking, drugs and casualsex. But in her new book Join the Club, Tina Rosenberg contends that  peer pressure can also be a positive forcethrough what she calls the social cure, in which organizations and officialsuse the power of group dynamics to help individuals improve their lives andpossibly the word.

    Rosenberg, therecipient of a Pulitzer Prize, offers a host of examples of the social cure inaction: In South Carolina, a state-sponsored antismoking program called RageAgainst the Haze sets

 out to make cigarettesuncool. In South Africa, an HIV-prevention initiative known as loveLife  recruits young people to promote safe sexamong their peers.

     The idea seemspromising, and Rosenberg is a perceptive observer. Her critique of the lamenessof many pubic-health campaigns is spot-on: they fail to mobilize peer pressurefor healthy habits ,and they demonstrate a seriously flawed understanding of psychology.   "Dare to be different, please don'tsmoke!" pleads one billboard campaign aimed at reducing smoking amongteenagers-teenagers, who desire nothing more than fitting in. Rosenberg arguesconvincingly that public-health advocates ought to take a page from advertisers, so skilled at applyingpeer pressure.

     But on the generaleffectiveness of the social cure, Rosenberg is less persuasive. Join the Clubis filled with too much irrelevant detail and not enough exploration of thesocial and biological factors that make peer pressure so powerful. The mostglaring flaw of the social cure as it's presented here is that it doesn't workvery well for very long. Rage Against the Haze failed once state funding wascut. Evidence that the loveLife program produces lasting changes is limited andmixed.

     There's no doubtthat our peer groups exert enormous influence on our behavior. An emerging bodyof research shows that positive health habits-as well as negative ones-spreadthrough networks of friends via social communication. This is a subtle form ofpeer pressure: we unconsciously imitate the behavior we see every day.

    Farless certain, however, is how successfully experts and bureaucrats can selectour peer groups and steer their activities in virtuous directions. It's likethe teacher who breaks up the troublemakers in the back row by pairing themwith better-behaved classmates. The tactic never really works. And that's theproblem with a social cure engineered from the outside: in the real world, asin school, we insist on choosing our own friends.

Paragraph 5 shows that our imitation of behaviors_______.

倡导“以高难度进行教学”以及“以高速度进行教学”等原则的心理学家、教育家是（　　）。

19991998的末位数字是（　　）。

班上的两位幼儿在户外活动时一起玩闹，其中一位幼儿不慎摔倒，崴到了脚，他的家长看到孩子的伤情后怒气冲冲地来到学校找老师理论。下列老师的做法中，不恰当的是 ( )。