专科学校也可以专升本吗,还是只有去读本科学校才...

We all love a hero,and rescue dogs are some of the biggest heroes of all．You will often find?them going above and beyond duty to save someone,risking—and at times losing—their lives in the?process．
Rescue dogs are generally found in the Sporting and Hunting Groups,or from the traditional?Herding Group．These types include the Bloodhound,Labrador Retriever,Newfoundland,German?Shepherd,Golden Retriever,and Belgian Malinois—all of which are chosen for search-and-rescue?duty because of their amazing physical strength,loyalty,and their tendency for mental stability．
These types also have a keen sense of hearing and smell—to better locate lost individuals—and?are often able to access hard-to-reach areas．As highly trained animals,they serve in many different?fields,including specialist search,snow slide rescue,dead body location,and tracking．
To overcome obstacles and succeed when performing the demanding duties of a search-and-rescue?worker,a dog must display certain qualities．In addition to intelligence and strength,the dog must be?swift,confident,easily trainable,adaptable,and have a high level of stamina(耐力)and endurance．A strong sense of group cooperation and an ability to engage in friendly play during“down”time is also required of search-and-rescue dogs．
A rescue dog goes through many,many hours of intensive training to be fit for duty．Training is not for the faint-hearted．Certification training can take from two to three years,working three to four hours a day,three to six days a week,often in group,team-oriented sessions．
Each search-and-rescue field requires different types of training．Rescue training,for instance,includes“air scenting”—where dogs are trained to smell the air for the victim′s scent(气味)and then follow the scent to the person．This ability is crucial to finding victims trapped under collapsed buildings and snow slide．

Which ability is most important for dogs to rescue people trapped in snow?

A.Sharp hearing．
B.Swift movement．
C.Extraordinary smelling．
D.A strong memory．

急性肾衰无尿或少尿早期，发生水中毒的常见原因是( )

A.低蛋白血症

B.内生水过多

C.抗利尿激素增加

D.钠潴留

E.不适当输入水分过多

某新学期开始，一个外地来的新生背着大包小包走进北京大学校园。这时正好有一位老人迎面走来，这位新生走上去说：“我来办报到手续，行李太多，您能不能帮我照看一下呢?”老人爽快地答应了。一个多小时后，新生办完手续回来，看到老人还站在那里看护着自己的行李。几天后，在开学典礼上，这位新生十分惊讶地发现，主席台上就座的北京大学副校长季羡林先生竟是那天替自己照看行李的老人。这位新生受到了强烈震撼。这则故事中季羡林先生的做法体现的德育方法是（ ）

A.自我教育法
B.榜样示范法
C.实际锻炼法
D.环境陶冶法