下列属于财产所有权原始取得的是（）A.甲继承其父的一套房屋  B.乙送给今年刚满7岁

下列各句中，没有语病的一句是（  ）（3分）

A．全面放开贷款利率管制后，金融机构与客户协商定价的空间将进一步扩大，有利于促进金融机构采取差异化的定价策略和企业融资成本。

B．中方愿同各方分享铁路建设方面的技术和经验，积极开展建设、装备、设计、管理等合作。

C．“鸟叔”朴载相的舞动让全世界的人都不再矜持，让紧绷的神经放松一下吧，这也许比我们的第九套广播体操更能引起年轻人的运动欲。

D．赫尔曼表示，今后的首要任务仍将是恢复经济增长、创造就业机会、保证财政稳定、增进社会包容性，以及提高全球化进程。

患者，女，30岁，患类风湿关节炎1年，应用甲氨蝶呤治疗，下列说法正确的是（）

A.每周剂量为7.5～25mg，以口服为主（1日之内服完）

B.本药不可静注或肌内注射

C.疗程一般为3个月

D.极少引起肝损害

E.本药所引起的胃肠道反应、骨髓抑制等不良反应在停药后难以恢复

Researchers are placing robotic dogs(机器狗)in the homes of lonely old people to determine whether they can improve the quality of life for humans. Alan Beck，an expert in human animal relationship，and Nancy Edwards，a professor of nursing，are leading the animal assisted study concerning the influence of robotic dogs on old people’s depression，physical activity，and life satisfaction.“No one will argue that an older person is better off being more active，challenged，or stimulated(刺激)，”Edwards points out.“The problem is how we promote(使……成为现实)that，especially for those without friends or help. A robotic dog could be a solution.”

In the study，the robot，called AIBO，is placed for six weeks in the houses of some old people who live alone. Before placing AIBO in the home，researchers will collect baseline data for six weeks. These old people will keep a diary to note their feelings and activities before and after AIBO. Then，the researchers will review the data to determine if it has inspired any changes in the life of its owner.

“I talk to him all the time，and he responds to my voice，”says a seventy year old lady.“When I’m watching TV，he’ll stay in my arms until he wants down. He has a mind of his own.”

The AIBOs respond to certain orders. The researchers say they have some advantages over live dogs，especially for old people.Often the elderly are disabled and cannot care for an animal by walking it or playing with it. A robotic dog removes exercises and feeding concerns.

“At the beginning，it was believed that no one would relate to the robotic dog，because it was metal and not furry.”Beck says.“But it’s amazing how quickly we have given up that belief.”

Hopefully，down the road，these robotic pets could become a more valuable health helper. They will record their masters’ blood pressure，oxygen levels，or heart rhythms. AIBOs may even one day have games that can help stimulate old people’s minds.

小题1:The purpose of Beck and Edwards’  study is to________.

A．understand human animal relationship

B．make lonely old people’s life better

C．find the causes of old people’s loneliness

D．promote the animal assisted research小题2:In the research，the old people are asked to________.

A．note the activities of AIBOs

B．keep AIBOs at home for 12 weeks

C．record their feelings and activities

D．analyze the collected information小题3:What is the advantage of AIBO over live dogs?

A．It is easier to keep at home.

B．It can help the disabled people.

C．It responds to all the human orders.

D．It can watch TV with its owner.小题4:The author seems to suggest that the future robotic dogs may________.

A．cure certain diseases

B．keep old people active

C．change people’s beliefs

D．look more like real dogs小题5:According to the passage，which of the following statements is TRUE?

A．The professors are leading the animal assisted study concerning old people’s life.

B．The AIBOs will always listen to their owners without their own minds.

C．The researchers will know from the data whether AIBO can help its owner.

D．AIBOs can have games with the old people to stimulate their minds.

下列关于高等动物和人神经调节和体液调节的叙述中错误的是（）

A.神经调节和体液调节相互影响

B.神经调节作用范围较广

C.体液调节速度较慢

D.神经调节作用时间短暂

患儿男，生后2天，出生体重为2400g。因吸入性肺炎入院，入院时患儿呼吸急促，口唇稍发绀。即置于辐射保暖床上抢救。

该患儿吸氧的流量应选择每分钟为（）

A.1L

B.2L

C.3L

D.4L

E.5L