男性,16岁,因感冒2周伴心悸胸闷3天来诊,心电图结果为频发室性期前收缩,拟诊急性病

题型:单项选择题

问题:

男性,16岁,因感冒2周伴心悸胸闷3天来诊,心电图结果为频发室性期前收缩,拟诊急性病毒性心肌炎,对诊断和预后判断意义最大的措施是

A.核素心肌显像

B.超声心动图

C.心内膜下心肌活检

D.右心导管检查

E.磁共振显像

考点:卫生资格考试(中初级)全科医学主治医师心血管疾病(九)
题型:单项选择题

对资金时间价值的理解,正确的是( )。

A.用利息额作为衡量资金时间价值的相对尺度

B.它的实质是资金作为生产要素,在扩大再生产及其资金流通过程中,随时间产生的函数

C.如果不考虑通货膨胀因素,那么就不存在资金的时间价值

D.利息是资金时间价值的一种重要表现形式

题型:单项选择题

Listening to a radio broadcast in a foreign language is difficult for many of us. We may have studied the language for several years, and are able to read it, perhaps even write in it. But listening and understanding the spoken language require special skills. Some people have a natural ability that helps them to learn a language quickly, while others must study for a long time. Everyone, however, can improve his or her listening skills with practice.

We are good listeners in our own language because we have had years of practice. We understand the grammar and the language. We know what to expect a person to say to us in almost any situation. We have been in similar situations many times, and we have heard it all before. We can understand it, even if we do not listen carefully.

But this is not true with a foreign language. We must listen with our full attention. And we must try not to let the cultural style of our language affect our understanding of the foreign language. Listening to a foreign language broadcast is easier if we know something about it. There are clues that can help us. One clue is the time of a day. Morning programs usually contain many short items of news, information or entertainment. The items are short because most of us are getting ready to go to work in the morning. Often we do not have time to listen to long programs. Evening programs are different. There is time for more details about the subjects discussed.

We can get a clue about the program from the music at the beginning, but we must be familiar with the music of the foreign culture. The kind of music—serious and slow, or fast and light—can tell us what kind of program to expect. The name of the program can give us good information about what it will contain.

Another good clue is the broadcaster. The more we listen to the same person, the easier it will be to understand him. His speaking style will become familiar to us. Further, the broadcaster provides clues to the organization of the broadcast at the beginning of the program. The broadcaster usually gives us the highlights of the program to prepare us for the details that will follow.

小题1:We are good listeners in our own language because ________.

A.we have a natural ability of learning language

B.our own language is much easier

C.we listen to our own language more carefully

D.we have practiced it for years小题2: If you don’t have enough time, you can listen to ________.

A.evening programs

B.programs with soft music

C.morning programs

D.familiar programs小题3:You can know the information of the program according to ________.

A.its music

B.the broadcaster

C.its name

D.the time of the program

题型:单项选择题

物资凭证不全,到库时应()

A.验收入库

B.拒收

C.待凭证到齐再验收

D.暂存预验

题型:单项选择题

儒家对教育所提出的最高目标是()。

A.在明明德

B.在亲民

C.在止于至善

D.平天下

题型:单项选择题

包车客运根据用户的不同情况可分为( )。

A.团体型

B.单人型

C.分散型

D.商务型

E.旅游型

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