对于火灾初起有阴燃阶段，产生大量的烟和少量的热，很少或没有火焰辐射的场所应当选择（）

A地的张某不堪妻子陈某的虐待离家出走，4年音讯全无，陈某申请宣告张某死亡，法院于2005年3月1日宣告张某死亡。张某实际上在B地改名换姓生活，并使用假身份证明与杨某办理了结婚登记，生有一子小强。2005年5月张某患重病，张某觉得自己医治无望，遂在病中安排后事。张某与陈某结婚前，张某的父亲去世后留给张某一幅名人宇画，张某放在A地的家中，张某与朋友李某签订了买卖合同，将自己在A地的字画转让给李某，李某向张某支付了10万元。张某立下遗嘱，遗嘱中说明白己在B地的一切财产由杨某和小强继承，但是遗嘱未提及张某在A地的财产。张某离家出走前与陈某婚后购置了房屋4间，张某与杨某结婚后，购置了房屋2间，假设A地的四间房屋每间房屋的价值相同，以下说法正确的是( )

A．两间归陈某所有，两间是张某的遗产

B．只有陈某有权继承张某所有的房屋

C．陈某和小强有权继承张某所有的房屋，杨某无权继承

D．陈某、杨某和小强均有权继承张某所有的房屋

本班未进行工作的采掘工作面，瓦斯和二氧化碳每至少检查1次。

Motivation is "the driving force within individuals that impels them to action." And goals are the sought-after results_____(1) motivated behavior.Motivation can be either positive or negative_____(2) direction. We may feel a driving force toward some object or condition, _____(3) a driving force away from some object or condition. For example, a person may be impelled toward a restaurant to fulfill a need, hunger, and away_____(4) an airplane to fulfill a need of safety. Some psychologists refer to positive drives_____(5) needs, wants or desires,_____(6) negative drives as fears or aversions._____ (7), though negative and positive motivational forces seem to differ dramatically_____(8) terms of physical and sometimes emotional activity, they are basically similar in_____(9) they both serve to initiate and sustain human behavior.____(10) this reason, researchers often refer _____(11) both kinds of drives or motives as needs, wants and desires.Goals, _____(12), can be either positive or negative. A positive goal is one toward_____ (13) behavior is directed and it is often referred to as an approach object. A negative goal is _____(14) from which behavior is directed away and it is sometimes referred to as an avoidance object. Since both approach and avoidance goals can be considered objectives of motivated behavior, most researchers refer to_____(15) types simply as goals. Consider this example. A middle-aged woman may wish to remain_____(16) attractive as possible. Her positive goal is to appear desirable, and_____(17) she may use a perfume advertised to make her irresistible. A negative goal may be to prevent her skin_____(18) aging, and therefore she may buy and use face creams._____(19) the former case, she uses perfume to help her achieve her positive goal — attractiveness; in the____(20) case, she uses face creams to help avoid a negative goal — wrinkled skin.

活动断裂的主要鉴定标志。

在一线劳动的工人、服务人员或进城务工人员是我们“人民”中的大多数。大多数劳动者主要是通过对社会治安、社会保障和用工单位的工资福利来感受社会制度的优劣。这部分人的利益不能得到保护，自然会产生某些不满情绪，积累越长，反社会的倾向就越强烈。和谐社会应是各方面利益关系不断得到有效协调的社会，要化解不满情绪，避免演变成对抗性矛盾，而造成社会的不稳定。 这段话主要支持的论点是( )。

A．让劳动者享有尊严

B．劳资关系是当代中国城镇最基本的社会关系

C．和谐社会要追求社会公正

D．劳动关系需要转型