问题 多项选择题

怀疑菌血症应尽早采集血液标本,对已经使用抗菌药物,而又不能停药者,应

A.在下次用药前采血

B.可在静脉输注抗菌药物的静脉处采取血标本

C.不能从静脉导管及动脉插管中取血

D.培养基与血液之比以10:1为宜,以稀释血液中的抗生素、抗体等杀菌物质

E.采血后立即送检,如不能立即送检可置室温,而不能置冰箱

答案

参考答案:A,C,D,E

阅读理解

Do animals have a culture? What do we mean by “culture”? Recently social scientists have begun to ask if culture is found just in humans, or if some animals have a culture, too. When we speak of culture, we mean a way of life that a group of people have in common. Culture is the forms of behavior (行为) that help people to live together. It is also the forms of behavior that make one group of people different from another group.

Human beings use tools, cooperate(合作) with one another, and communicate with language. But these aspects(方面)of human behavior, or “culture”, can also be found in the lives of certain animals. Animals can make tools , for example. We used to think that the ability to use tools was the dividing line between human beings and other animals. Lately, however, we have found that this is not the case. Chimpanzees(黑猩猩) can not only use tools but actually make tools themselves. So it may be important for us to know that the line dividing us from animals is not as clear as we used to think.

小题1:According to the article, “culture” means_____.

A. the languages we learn

B. the good habits we share with each other

C. the forms of behavior we have in common

小题2:The traditional idea about dividing animal from human beings is that ______.

A. human beings can use tools

B. Human beings can depend on each other

C. human beings have the language to communicate

小题3:From the chimpanzees can use and make tools, we know____.

A. animal may have a culture like our own

B. animals can be as clever as human beings

C. animals have the ability to help human beings

单项选择题