首页
登录
职称英语
Previously, the sack-like rabbit appendix was thought to serve primar
Previously, the sack-like rabbit appendix was thought to serve primar
游客
2024-01-11
31
管理
问题
Previously, the sack-like rabbit appendix was thought to serve primarily as
a reservoir for the bacteria involved in hindgut fermentation, an explanation
that failed to account for the absence of an appendix in other animals with
Line similar digestive systems or for its presence in humans. Microscopic research
(5) revealed that the appendix contains a significant amount of lymphoid tissue,
similar aggregates of which tissue occur in other areas of the gastrointestinal
tract. These are involved, possibly, in the body’s ability to recognize foreign
antigens in ingested material, but the evidence is inconclusive, to the extent
that scientists have long discounted the human appendix as a "vestigial" organ.
(10) However, a growing body of evidence suggests that the appendix, far from
being a "vestigial organ", has a significant function as a part of the body’ s
immune system. The appendix achieves its greatest development shortly after
birth, when immune response is first developing, then regresses with age,
when the immune response mediated by the appendix may relate to such
(15) inflammatory conditions as ulcerative colitis, which in adults necessitates the
organ’s surgical removal. [br] Which of the following best describes the relationship of the second paragraph to the first?
选项
A、The second paragraph relies on different evidence in drawing a conclusion similar to that expressed in the first paragraph.
B、The second paragraph provides further elaboration on why an assertion made at the end of the first paragraph proves true in most cases.
C、The second paragraph provides additional information in support of a hypothesis stated in the first paragraph.
D、The second paragraph provides an example of a case in which the assumption described in the first paragraph is unwarranted.
E、The second paragraph describes a phenomenon that has the same cause as the phenomenon described in the first paragraph.
答案
C
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3353234.html
相关试题推荐
Therewasonethoughtthatairpollutionaffectedonlytheareaimmediatelya
Therewasonethoughtthatairpollutionaffectedonlytheareaimmediatelya
Therewasonethoughtthatairpollutionaffectedonlytheareaimmediatelya
Thenumberofprimaryschoolsintheruralareas______doublinginthepast50ye
InevertrustedhimbecauseIalwaysthoughtofhimassucha______character.A、g
InevertrustedhimbecauseIalwaysthoughtofhimassucha______character.A、
Weagreetoaccept______theythoughtwasthebesttouristguide.A、whateverB、whi
Thenumberofprimaryschoolsintheruralareas______doublinginthepast50ye
LincolnthoughtitwaswrongtokeepNegroes_________slaves.A、inB、asC、forD、at
Theprimaryofthepurposeofthepassageisto______[br]Accordingtothepass
随机试题
Sixyearsago,aMiamiwomanwalkingthroughthehallofanofficebuilding
迫降功能启动后,对于消防电梯,井道和机房照明自动点亮,消防电梯脱离同一组群中的所
固定式配电箱、开关箱中心点与地面的相对高度应为()。A.0.5m B.1.0
论业务流程建模方法及应用 业务流程建模是系统分析阶段一项非常重要的工作,是业务
脱落细胞常用的染色法为()。A.巴氏染色 B.H-E染色 C.瑞氏-吉
“四君子”等寒窗清供之物是传统文人常用的花鸟画题材,而( )的画作已不限于此,
根据《企业劳动争议处理条例》,起诉前必经的程序是()A.协商 B.调解
在()的情况下,可能会采用降职这一方式。A.希望能培养员工多个方面的能力
以下不属于产业组织创新的直接效应的是()。 A.专业化分析与协作B.促
某施工企业在进行施工成本控制时,为了及时了解实施项目的成本情况,需要将计划成本与
最新回复
(
0
)