搜题请搜索小程序“爱下问搜题”
问题 单项选择题

男性，50岁。间断上腹隐痛2年，伴腹胀、嗳气。胃镜检查发现幽门前区黏膜透见血管网

为确定诊断需进行下列哪项检查

A．幽门螺杆菌抗体检测

B．上消化道造影

C．壁细胞抗体检测

D．胃泌素检测

E．胃黏膜病理组织学检查

答案

参考答案：E

解析：考虑为慢性萎缩性胃炎，胃黏膜病理组织学检查，可以将胃炎分型，并排除溃疡病及胃癌等病变。

选择题

下列说法正确的是

A．用盐析法分离NaCl溶液和淀粉胶体

B．除去苯中少量苯酚，向混合物中加人足量的NaOH溶液后过滤

C．加足量的稀盐酸可除去BaCO3固体中少量的BaSO4

D．向硝酸银稀溶液中逐滴加人稀氨水至白色沉淀恰好溶解，即得银氨溶液
查看答案
阅读理解

 

Joshua，Helmut，and Bethlehem
Michelle O．Donovan ISBN 9781462058679
Life is not easy for nine­year­old Joshua during World War Ⅱ.Because of his family’s Jewish background，they are sent to live in the concentration camps(集中营)．Scared and alone，Joshua one day makes friends with a little mouse he calls Bethlehem who becomes his closest friend.
 

More Things in Heaven
Bill Bosworth
ISBN 9780595433582
In his More Things in Heaven，Bill Bosworth presents the highlights of his 83 years of life，including his trips to India and the study of the writings of several great spiritual leaders.
More Things in Heaven will appeal to anyone who insists on finding the deepest meaning for their existence based on their own experiences.
 

Encourage Me！
Inspirational Poetry
Gloria Coykendall
ISBN 9781412027854
It is an easy­to­read collection of poems originally written to encourage in faith and to be a cure for chronic depression(长期抑郁)．..cure to strengthen identity and purpose.
 

Creation or Evolution
Michael Ebifegha
ISBN 9781450289023
Were humans created，or did they evolve？How old is the Earth？The debate between science and religion continues to be heated.In Creation or Evolution，Michael Ebifegha examines these two opposed world views within the structure of empirical(实证的)science.
 

Seeking the Edge
Dr.Joseph L．Rose
ISBN 9781462031795
Seeking the Edge provides the tools and techniques to find that edge in one’s life－driving readers to achieve success whether in your current job，finding a new job，in education，family，or even hobbies.
小题1:Who wrote the story about a little boy and a little mouse?
A．Bill Bosworth.B．Michelle O．Donovan.
C．Dr.Joseph L．Rose.D．Gloria Coykendall.
小题2:The ISBN for the book of poems is________.
A．9781462031795B．9781412027854
C．9780595433582D．9781462058679
小题3:．What kind of readers will probably like reading More Things in Heaven?
A．Those who are searching for the meaning of life.
B．Those who are trying to be spiritual leaders.
C．Those who study the art of writing.
D．Those who like traveling abroad.
小题4:Which of the following books explores the origin of humans?
A．Seeking the Edge.
B．Creation or Evolution.
C．Joshua，Helmut，and Bethlehem.
D．More Things in Heaven.
查看答案