关于数字X线成像的描述中,错误的是() A.得到的是数字化的图像 B.可以通过PAC

题型:单项选择题

问题:

关于数字X线成像的描述中,错误的是()

A.得到的是数字化的图像

B.可以通过PACS进行存储或传输

C.成像速度比普通X线检查慢

D.具有很高的图像质量

E.降低了X线曝光量

考点:专业理论基础知识综合习题基础知识综合习题题库
题型:单项选择题

汗疱疹可归属于()。

A.手足癣

B.接触性皮炎

C.汗腺病变引起

D.湿疹

E.剥脱性角质松解症

题型:单项选择题

主视图、左视图、俯视图都一样的几何体为(    ),(    )。

题型:单项选择题

钠与下列物质反应都能够产生氢气:①H2O;②CH3COOH;③CH3CH2OH.从产生氢气的剧烈程度可推断出这三种物质产生H+的难易程度是(从难到易的顺序)(  )

A.①②③

B.②③①

C.③①②

D.②①③

题型:单项选择题

急性心肌梗死早期,特别是入院前主要的死因最多见()

A.传导阻滞

B.室早

C.室颤

D.房早

E.房颤

题型:单项选择题

The Bible is the great work of the religious literature and was in process of formation for about twelve hundred years.

The Bible is composed of (1) , legend, biography, genealogies, ethics, law, proverbial wisdom, sermons, prophesy, lyric poetry, hymns and theology. It is not only (2) a book but a (3) of books.

The Bible (4) two major (5) , the Old Testament and the NewTestament. The Old Testament was written originally almost entirely (6) Hebrew with a little Aramaic, from the eleventh to the second century BC. It is the national (7) literature of the people of Israel. The New Testament was written in Greek from about 40 AD to 150. It 8 the earliest documents (9) the life, teaching, crucifixion and resurrection of Jesus and the establishment of the (10) church. The (11) work is from the first book Genesis, to the last,Revelations.

The (12) and richness of the Bible (13) literature (14) the Old Testament are unparalleled. In the literary (15) , poetry, The Bible is 16 .

The Bible is an assemblage of literature. It is in a unique (17) among the world’s books (18) the richness of its (19) and spiritual values. It can be called the (20) of books.

2()

A.presumably

B.shortly

C.presently

D.simply

更多题库