首页
登录
职称英语
The tip of a girl’s 40,000-year-old pinky finger found in a cold Siberian c
The tip of a girl’s 40,000-year-old pinky finger found in a cold Siberian c
游客
2024-12-29
33
管理
问题
The tip of a girl’s 40,000-year-old pinky finger found in a cold Siberian
cave, paired with faster and cheaper genetic sequencing technology, is
helping scientists draw a surprising complex new picture of human origins, 1.______
The tip of a girl’s 40,000-year-old pinky finger found in a cold Siberian 2.______
cave, paired with faster and cheaper genetic sequencing technology, is 3. ______
helping scientists draw a surprising complex new picture of human origins,
Instead, the genetic analysis shows, modern humans encountered and
breed with at least two groups of ancient humans in relatively recent times: 4.______
the Neanderthals, who lived in Europe and Asia, dying of roughly 30,000 5.______
years ago, and a mysterious group known as the Denisovans, who lived in
Asia and the most likely vanished around the same time. 6.______
Their DNA lives on in us since they are extinct. "In a sense, we are a hybrid 7.______
species," Chris Stringer, a paleoanthropologist who is the research leader in
human origins at the Natural History Museum in London, said in an interview.
The Denisovans were first described a year ago in a groundbreaking
paper in the journal Nature, which made it possible by genetic sequencing 8.______
of the girl’s pinky bone and of an oddly shaped molar from a young adult.
Those findings have unleashed a spate of new analysis. 9.______
Scientists are trying to envision the ancient couplings and their
consequences: when and where they took place, how they happened, how many
produced offspring and what affect the archaic genes have on humans today. 10.______
Other scientists are trying to learn more about the Denisovans: who
they were, where they lived and how they became extinct. [br]
选项
答案
replaced——replacing
解析
本题为非谓语动词误用。在此同位语从句中,marched是谓语动词,replacing引导结果状语,作为补充说明。
转载请注明原文地址:http://tihaiku.com/zcyy/3889313.html
相关试题推荐
ScotlandYard’stopfingerprintexpert,DetectiveChiefSuperintendentGerald
ScotlandYard’stopfingerprintexpert,DetectiveChiefSuperintendentGerald
ScotlandYard’stopfingerprintexpert,DetectiveChiefSuperintendentGerald
Thetipofagirl’s40,000-year-oldpinkyfingerfoundinacoldSiberianc
Thetipofagirl’s40,000-year-oldpinkyfingerfoundinacoldSiberianc
Thetipofagirl’s40,000-year-oldpinkyfingerfoundinacoldSiberianc
Thetipofagirl’s40,000-year-oldpinkyfingerfoundinacoldSiberianc
Thetipofagirl’s40,000-year-oldpinkyfingerfoundinacoldSiberianc
Statesarechompingatthebittogetafingerintotheonlinelearningpie.
Statesarechompingatthebittogetafingerintotheonlinelearningpie.
随机试题
WhichofthefollowingisCORRECT?[br][originaltext]NATOandAfghanforce
Ifwedonotreceivepaymentbytheendofthismonth,wewillhavenoalternati
在"即刻法"质控中,当SI上限值和S限值
在实施有关现金管理流程的审计发现的跟踪活动时,以下哪一项是不需要考虑的?A.作为
躯体感觉中枢位于()。A.中央前回和中央旁小叶前部 B.中央后回和中央旁小叶
丙型肝炎病毒感染慢性化的原因不包括A.机体抗HCV特异性免疫功能相对低下 B.
个人生命周期中探索期的主要理财活动是( )。A.偿还房贷、筹教育金 B.量入
2019年底移动电话普及率约是固定电话普及率的多少倍?A.7.85 B.8
某客户总资产100万元,年度到期负债总和10万元(到期债务与应付利息之和)、长期
男,25岁,右腹股沟可变性肿块2年,半年前因抬木头过猛,自觉右下腹股沟处痛,两天
最新回复
(
0
)