患者52岁,男性,3周前发现右下后牙龈有小包,有时口腔内觉有咸水。无其他不适,曾在外

题型:单项选择题

问题:

患者52岁,男性,3周前发现右下后牙龈有小包,有时口腔内觉有咸水。无其他不适,曾在外院照X片。查见右下第一前磨牙咬合面龋洞深,探无感觉,叩痛异常感,右下第一磨牙近中根尖部龈瘘,叩痛(-),牙髓活力正常。X片见右下第一前磨牙根尖X透射区不规则,边界模糊。右下第三磨牙前倾阻生,余未见异常。

主诉牙应是

A.右下第一前磨牙

B.右下第二前磨牙

C.右下第一磨牙

D.右下第二磨牙

E.右下第三磨牙

考点:口腔执业医师口腔执业医师
题型:单项选择题

西瓜之所以甘甜可口,主要是因为大量的糖分存在于西瓜的(  )

A.细胞质

B.细胞膜

C.叶绿体

D.细胞液

题型:单项选择题
         Do you want to make a forceful and impressive public speech and become an eloquent (有口才的) speaker? The newly-published books in our bookstore help you realize your dream.Time waits for nobody.Take action! 20% discount on all the orders above $ 100.Here are introductions of these books.
         10 Days to More Confldent Public Speaking.                   
By The Princeton Language Institute, Lenny Laskowski
Paperback: 224 page   ISBN: 0446676683   Price: $20 per copy
THIS book is a course on giving publics talks.It was written by an expert in the field and has the tools to make you a relaxed effective and commanding public speaker.You can find clear, brief, step - by - step tips to help you.
●Overcome nervousness and discover your own natural style.
●Set up an immediate connection with your audience.
●Mix together humour and anecdotes (奇闻) into your talk.
 
         In the Spotlight: Overcome Your Fear of Public Speaking and Performing;
By Janet E.Espostio Paperback: 176 page
Publisher:Strong Books ISBN: 1928782078 Price: $15 per copy              
"IN the spotlight'' is a gift for people experiencing any degree of fear or discomfort in speaking and performingin front of others, either in formal or informal settings.The book has many different methods to help you get beyond stage rright and learn to speak or perform with ease and confidence.
         The Lost Art of the Great Speech: How to Write One and How to Deliver it.
By Richard Dowis.Paperback : 288 pages.ISBN: 0814470548
Publisher: American Management Association.Price: $30 per copy Here's expert guidance on how to write a forceful speech.Attractive slides, confident body language, and a lot of eye contact are fine.Now everyone can learn to give powerful, direct speeches that catch audience' s attention.The key is not just in the delivery, but in using the power of language.It' s a speech - writing guide made by an award winning writer.It has everything from researching and writing the speech to preparing the next to delivering the speech to handling questions from audience.
 
Lend Me Your Ears: Great Speech in History.                      
By William Saftre Hardcover: 1055 pages ISBN: 0393040054
Publisher: W.W.Norton & Company. Pice: $ 50 per copy.
THIS is a collection of more than100 speeches that seeks to show the enduring power of human eloquence to inspire and uplift.These speeches are said to have moved millions of people and changed history.There is an introduction to each speech and essay on the art of public speaking.The collection is edited by former presidential speech writer William Safire.He knows firsthand the importance of putting together the right words for the right moment.
53.Suppose you want to buy each of the four books in the bookstore, you will at least have to pay      .
A.$115      P.$23             C.$92              D.$85     
54.Which of the four books mainly deals with the use of the language in a speech?
A.Lend Me Your Ears: Great Speech in History.
B.The Lost Art of the Great Speech; How to Write One and How to Deliver it.
C.In the Spotnight: Overcome Your Fear of Public Speaking and Performing.
D.10 Days to More Confident Public Speaking.           
55.Which of the authors of the books used to write speeches for presidents?
A.Richard Dowis             B.Janet, E.Esposito   
C.Lenny Laskowski                  D.William Safire
56.The common purpose of the above books is to____. 
A.give encouragement in making a speech
B.tell readers how to make a forcefuLand impresive speech
C.show readers the skills of writing a good speech         
D.tell readers how to get over stage fright and to speak easily and confidently
题型:单项选择题

在运用现金流量贴现模式对目标公司价值进行评估时,必须解决的基本问题包括()。

A、预测期的确定

B、折现率的选择

C、未来现金流量预测

D、明确的预测期内的现金流量预测

E、明确的预测期后的现金流量预测

题型:单项选择题

法半夏的功效是()

A.消食除胀

B.温中化痰,降逆止呕

C.燥湿化痰

D.祛寒痰

E.润肺止咳

题型:单项选择题

下列各项中不属于系统软件的有(  )。

A.文字处理软件

B.辅助设计软件

C.表格处理软件

D.语言处理程序

更多题库