有一块直角三角形的绿地，量得两直角边长分别为6m，8m，现在要将绿地扩充成等腰三

患者男，42岁。因“凭空闻声、自语、懒散5年，加重1个月”入院，曾诊断为精神分裂症，接受氟哌啶醇、舒必利、利培酮治疗，但症状时轻时重，一直未获完全缓解，目前仍服用利培酮2mg/d。既往史阴性，性格内向，做事认真、固执。家族中无类似病史。

按照《中国精神分裂症防治指南》，关于难治性精神分裂症的观点正确的是（提示：按照上述方案，抗精神病药物在2周内加至治疗剂量，观察6周后病情仍未见好转，幻听仍然存在。病例讨论认为该患者属难治性精神分裂症。）（）

A.过去3年中2种抗精神病药足量、足疗程治疗无效

B.过去5年中3种（至少2种不同化学结构）抗精神病药足量、足疗程治疗无效

C.氯氮平治疗无效

D.电休克治疗无效

E.慢性精神分裂症属于难治性分裂症之一

F.患者始终不能耐受抗精神病药物的不良反应

G.虽经充分维持治疗和预防治疗，病情仍复发或恶化

H.过去3年中2种不同化学结构的抗精神病药足量、足疗程治疗无效

消防车水泵的压力与()流量和压力之间的关系可由计算决定。

（A）水枪 

（B）水泵 

（C）干粉 

（D）泵内

Getting your teen to think beyond his own immediate needs can be more difficult than cracking a nut with a plastic fork．But don't worry．It's not impossible．There are many ways to encourage your teen to care about those outside his immediate circle of friends．As he begins to have responsibility towards others, he will realize he feels even better about himself．

"Teens are thinking about career, college, and what their future might look like," explains Michelle Maidenberg, a clinical director of Westchester Group Works, a center for group treatment in New York．"This is very challenging and just one of the reasons why they are so focused on their own world．" Once teens participate in community service, however, they begin to look beyond their personal needs．They also learn firsthand about the challenges others face, and they experience a sense of authority as they realize they can make a real difference in others' lives．

Not sure how to convince a teen to get away from the cell phone and into a community project? Teens buy into community service when the project or program is in an area of their interest．

"Finding something in an area of interest for them keeps them motivated and inspired," Maidenberg says．For instance, if he is interested in culinary （烹饪） school, he could volunteer in a soup kitchen or bake for a project that supports families in need．Volunteer projects in your teen's area of interest will build her knowledge base as well as help others．

Parents can do their part by participating in community service themselves．Teens can learn directly from their parents that personal enjoyment is not ,all that matters．

Let teens know the benefits they will obtain．“Give them every reason in the world to volunteer," Maidenberg advises．She says that working on community service projects builds confidence．"By working with others, teens improve managerial, interpersonal and communication skills．Community service helps to approach maturity when they take a step back to see the needs of other people," she adds．Another reward: service hours look great on a resume!

小题1:.

According to Michelle Maidenberg, it's hard to get teens to think beyond their own immediate needs partly because ___    ___．

A．they care more about their circle of friends

B．they have no interest in doing anything

C．they have to work hard for college

D．they are facing many challenges小题2:.

The underlined phrase "buy into" in Paragraph 3 probably means ______．

A．agree to join in

B．spend money on

C．get away from

D．are interested in小题3:.

The writer mentions the benefits in the last paragraph in order to ______．

A．make teens feel much better about themselves

B．encourage teens to care about his own needs

C．help parents reason teens into volunteering

D．get parents to do more community service

眼眶开口向前，眶尖朝向后略偏向

A．内倾

B．外倾

C．下方

D．上方

( )的转让、出租所得收益或者抵押拍卖所得价款，应当依据法律规定，上缴国家或者优先用于缴纳土地使用权出让金。

A．出让土地使用权

B．划拨土地使用权

C．转让土地所有权

D．出让土地所有权