首页
登录
职称英语
Israeli archaeologists have discovered human remains dating from 400,000 yea
Israeli archaeologists have discovered human remains dating from 400,000 yea
游客
2024-10-05
1
管理
问题
Israeli archaeologists have discovered human remains dating from 400,000 years ago,(1)______ conventional wisdom that Homo sapiens(2)______in Africa.
Avi Gopher, of Tel Aviv University’s Institute of Archaeology, said testing of stalactites(钟乳石) and other(3)______found in a cave east of Tel Aviv(4)______ that eight teeth uncovered there could be the earliest(5)______ so far of our species. " Our cave was used for a period of about 250, 000 years— from about 400,000 years ago to about 200, 000 years ago," he told the reporters.
" The teeth are(6)______ through the(7)______ of the cave, some in the deeper part;(8)______ from 200, 000 years and through all kinds of other layers that can be(9)______ 400, 000 years. The oldest are 400,000 years old" ,he added.
That calls into question the(10) ______held view that Africa was the(11)______of modern man, said Gopher, who headed the dig at Qesem Cave.
"It is(12)______ at the moment that the earliest Homo sapiens that we know is in east Africa and is 200,000 years old,or a little less. We don’t know of anywhere else where anyone(13)______ to have an earlier Homo sapiens,"he said.
Gopher said the first teeth were (14)______in 2006 but he and his team waited until they had several samples,then(15)______ years of testing, using a variety of dating methods,(16)______ publishing their findings.
Digging continues at the cave, the university said, with researchers (17)______ to uncover(18) ______finds that will enable them to(19)______the findings published up to now and to enhance our understanding of the(20)______of mankind, and especially the appearance of modern man. [br] (12)
选项
A、accepted
B、estimated
C、debated
D、noted
答案
A
解析
动词辨析题。[A]It is accepted that意为“人们普遍认为”,故选[A]。[B]It is estimated that意思上更强调“据估计”;[C]It is debated that意为“人们都在讨论一个话题”,此处更强调目前大家都已经认可了这个观点;[D]It is noted that意为“应注意的是”。[B]、[C]和[D]从意思上不符合文章要求,因此排除。
转载请注明原文地址:https://tihaiku.com/zcyy/3788632.html
相关试题推荐
Theschemewas______whenitwasdiscovereditwouldbeverycostly.A、resignedB、
Israeliarchaeologistshavediscoveredhumanremainsdatingfrom400,000yea
Israeliarchaeologistshavediscoveredhumanremainsdatingfrom400,000yea
Israeliarchaeologistshavediscoveredhumanremainsdatingfrom400,000yea
Israeliarchaeologistshavediscoveredhumanremainsdatingfrom400,000yea
Israeliarchaeologistshavediscoveredhumanremainsdatingfrom400,000yea
Israeliarchaeologistshavediscoveredhumanremainsdatingfrom400,000yea
Israeliarchaeologistshavediscoveredhumanremainsdatingfrom400,000yea
Israeliarchaeologistshavediscoveredhumanremainsdatingfrom400,000yea
Israeliarchaeologistshavediscoveredhumanremainsdatingfrom400,000yea
随机试题
DINKisan______forcoupleswithdualincomeandnochildrenandthusDINKsalwa
Biologically,thereisonlyonequalitywhichdistinguishesusfromanimals:
气体灭火系统安装完成以后应进行调试,对于组合分配系统,调试时应选取()防护
A.1.46 B.1.35 C.1.25 D.1.10
论企业应用系统的数据持久层架构设计 数据持久层(DataPersistenc
病原菌来自患者自身的体表或体内的感染称为A.外源性感染 B.内源性感染 C.
维果斯基的“最近发展区”意指()。A.“昨天”的解决问题水平 B.“明天”
下列症状中属情感反应降低的症状是A.焦虑 B.情感幼稚 C.情感高涨 D.
费率是指银行提供信贷服务的价格。( )
共用题干 某水坝工程可以满足各种功能要求的方案有A和B两个:A方案的建造费用为
最新回复
(
0
)