有助于SLE早期或不典型病例诊断的标记抗体是（） A.抗RNP抗体 B.抗dsDNA

具有对自己行为应该负道德责任的自觉认识和自我评价能力的是（）

A.护理伦理情感

B.护理伦理良心

C.护理伦理义务

D.护理伦理责任

E.护理伦理荣誉

房间隔缺损最常见的类型为（）

A.卵圆孔未闭

B.原发孔缺损

C.继发孔缺损

D.原发孔缺损伴二尖瓣裂

E.继发孔缺损伴部分肺静脉异位引流

Prior to the availability of enterprise EDM, locating a document over a LAN could be difficult, and over a WAN (66) impossible. With the model for collaborative work spreading, and with more users sharing (67) through E-mail and the Internet, enterprise EDM had become a necessity.
Many businesses are finding their greatest competitive advantage is the ability to harness the document (68) . EDM systems manage this lifecycle from creation, revision, storage and (69) to routing and workflow. They also allow users to work on documents collaboratively.
Reusability of information is EDM’s main benefit, as well as the key to creating the paradigms that drive business process (70) .

A．personal

B．available

C．structural

D．nearly

体积相同的甲、乙两个容器中，分别充有等物质的量的SO₂和O₂，在相同温度下发生反应：2SO₂＋O₂2SO₃并达到平衡。在这过程中，甲容器保持体积不变，乙容器保持压强不变，若甲容器中SO₂的转化率为p%，则乙容器中SO₂的转化率为（    ）

A．等于p%

B．大于p%

C．小于p%

D．无法判断

一位正常指聋哑人的父亲是短指症，母亲是正常指。己知短指（B）对正常指（b）为显性，会说话（D）对聋哑（d）是显性。问正常指聋哑人父母的基因型和正常指聋哑人是由哪种精子和卵细胞结合而成的（）

A.父BBDd，母bbDD和BD精子，bD卵子

B.父BBDD，母bbDd和BD精子，bd卵子

C.父BbDd，母bbDd和bd精子，bd卵子

D.父BbDd，母bbDD和Bd精子，bd卵子