什么是环境问题？当前人类面临的环境问题有哪些？

不符合“人人享有卫生保健”内涵的是（）。

A.卫生资源公平分配

B.不发达地区的人们也能享受到基本的卫生保健服务

C.为人们治愈所有疾病

D.尽可能控制影响健康的危险因素

E.力争使人们的生理、心理和社会适应都达到完好的状态

有以下程序 struct S{int n；int a[20]；}；voidf(struct S* p){int,i,j,t；for(i=0；in一1；i++)for(j=i+1；jn；j++)if(p->a [i]>p->a[j]){t=p->a[i]；p->a[i]=p->a[j]；P->a[j]=t；}} maln(){int i；struct S s={10,{2,3,l,6,8,7,5,4,10,9}}；f(&s)；for(i=0；i

A．1,2,3,4,5,6,7,8,9,10,

B．10,9,8,7,6,5,4,3,2,1,

C．2,3,1,6,8,7,5,4,10,9,

D．10,9,8,7,6,1,2,3,4,5,

Pet owners are being encouraged to take their animals to work，a move scientists say can be good for productivity，workplace morale（士气），and the well-being (安宁, 幸福)of animals.

A study found that 25% of Australian women would like to keep an office pet. Sue Chaseling of Pet care Information Service said the practice of keeping office pets was good both for the people and the pets.“On the pets’ side，they are not left on their own and won’t feel lonely and unhappy，”she said. A study of major US companies showed that 73% found office pets beneficial（有益的），while 27% experienced a drop in absenteeism（缺勤）.

Xarni Riggs has two cats walking around her Global Hair Salon in Paddington.“My customers love them. They are their favorites，”she said.“They are not troublesome. They know when to go and have a sleep in the sun.”

Little black BJ has spent nearly all his two years “working” at Punch Gallery in Balmain. Owner Iain Powell said he had had cats at the gallery for 15 years.“BJ often lies in the shop window and people walking past tap on the glass，”he said.

Ms Chaseling said cats were popular in service industries because they enabled a point of conversation. But she said owners had to make sure both their co－workers and the cats were comfortable.

小题1:The percentage of American companies that are in favor of keeping office pets is ________.

A．73%

B．27%

C．25%

D．15%小题2:We know from the text that “BJ” ________.

A．works in the Global Hair Salon

B．often greets the passers－by

C．likes to sleep in the sun

D．is a two－year－old cat小题3:The best title for this text would be ________.

A．Pets Help Attract Customers

B．Your Favorite Office Pets

C．Pets Join the Workforce

D．Busy Life for Pets

大吞噬细胞与溶组织阿米巴大滋养体的鉴别要点是运动,胞核、内外质。()

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