患者,女性,66岁,左下765和右下56缺失,进行可摘局部义齿修复,基牙为左下84和

题型:单项选择题 共用题干题

问题:

患者,女性,66岁,左下765和右下56缺失,进行可摘局部义齿修复,基牙为左下84和右下47,舌侧牙槽嵴为垂直型。采用大连接杆连接,其中左下8向中舌侧倾斜,其余基牙正常。

舌杆与模型的接触关系为()

A.接触

B.离开模型0.1~0.3mm

C.离开模型0.3~0.5mm

D.离开模型0.5~1mm

E.离开模型1~1.5mm

考点:口腔颌面外科(医学高级)医学高级(口腔颌面外科)仿真试题十一
题型:单项选择题 共用题干题

The real threat of fraud on the Internet has highlighted the fact ________ consumers fear shopping   

on line.   [      ]

A. what                  

B. that                          

C. when                

D. which

题型:单项选择题 共用题干题

On November 19, 1863, Abraham Lincoln went to Gettysburg in Pennsylvania to speak at the National Soldiers Cemetery. The Civil War was still going on. There was much criticism of President Lincoln at the time. He was not at all popular. He had been invited to speak at Gettysburg only out of politeness. The principal speaker was to be Edward Everett, a famous statesman and speaker of the day. Everett was a handsome man and very popular everywhere.

  It is said that Lincoln prepared his speech on the train while going to Gettysburg. Late that night, alone in his hotel room and tired out, he again worked briefly on the speech. The next day Everett spoke first. He spoke for an hour and 57 minutes. His speech was a perfect example of the rich oratory of the day. Then Lincoln rose. The crowd of 15,000 people at first paid little attention to him. He spoke for only nine minutes. At the end there was little applause. Lincoln turned to a friend and said , "I have failed again." On the train back to Washington, he said sadly, "That speech was a flat failure, and the people are disappointed."

  Some newspapers at first criticized(批评)the speech. But little by little as people read the speech they began to understand better. They began to appreciate its simplicity and its deep meaning. It was a speech which only Abraham Lincoln could have made.

  Today, every American school child learns Lincoln's Gettysburg Address by heart. Now everyone thinks of it as one of the greatest speeches ever given in American history.

小题1:.

In 1863, Abraham Lincoln was_________.

A.very critical

B.unpopular

C.very popular

D.very courteous (礼貌)小题2:.

. Lincoln was invited to speak at the National Soldiers Cemetery because he was_________.

A.a famous speaker

B.a very handsome man

C.President of the country

D.a popular statesman小题3:.

It can be inferred from the text that_________.

A.Lincoln prepared his speech very carefully before he went to Gettysburg

B.Lincoln was very busy at the time and didn't have much time to prepare his speech

C.Lincoln's speech was full of rich words

D.Lincoln's speech was very long小题4:.

It was a fact that Lincoln's speech was _________.

A.an immediate success

B.warmly applauded

C.a total failure

D.not well-received at first小题5:.

Which of the following statements is NOT true according to the passage?

A.Lincoln's Gettysburg Address has deep meaning.

B.Lincoln's Gettysburg Address is simple in style.

C.Lincoln's Gettysburg Address is memorized by every American school child.

D.Lincoln's Gettysburg Address is the greatest speech ever delivered in the United States.

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使用下面哪种组织脱水剂脱水后不能用火棉胶包埋()。

A.丙酮

B.环己酮

C.异丙醇

D.正丁醇

E.乙醇

题型:单项选择题 共用题干题

TAE-100A/30离心式压缩机主油压低位跳车值()。

A.0.46MPa

B.0.082MPa

C.0.356MPa

D.0.35MPa

题型:单项选择题 共用题干题

不属于神经根性颈椎病诊断的是()。

A.步态不稳,动作笨拙

B.上肢麻痛无力

C.牵拉试验阳性

D.压颈试验阳性

E.腱反射改变

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