首页
登录
职称英语
When did scientists come to realize how the atoms and molecules on the Earth mos
When did scientists come to realize how the atoms and molecules on the Earth mos
游客
2023-09-27
23
管理
问题
When did scientists come to realize how the atoms and molecules on the Earth mostlikely combined to make living things? [br] At the end of the last paragraph, the word "it" refers to ______.
选项
A、water
B、the liquid sample
C、a closed loop
D、an electric spark
答案
C
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3051459.html
相关试题推荐
Manyfamousscientists_______atthemeetingheldinBeijingyesterday.A、turnedu
Scientistsarebuildingtheworld’sfirstthinkingrobot.It’strue.Some
Scientistsarebuildingtheworld’sfirstthinkingrobot.It’strue.Some
Scientistsarebuildingtheworld’sfirstthinkingrobot.It’strue.Some
Scientistsarebuildingtheworld’sfirstthinkingrobot.It’strue.Some
Scientistsarebuildingtheworld’sfirstthinkingrobot.It’strue.Some
Scientistsarebuildingtheworld’sfirstthinkingrobot.It’strue.Some
Nosoonerhadherfingerhit"send"________sherealizedshehadforgottoincl
Notuntilrecently,________thecauseofthedisease.A、thesescientistsfoundB、
Itwasnotuntiltheaccidenthappened______.A、whenIrealizedmycarelessness
随机试题
SevenStepstoaMoreFulfillingJobA)Manypeopletodayfin
[originaltext]Expertsinthefoodindustryarethinkingalotabouttrasht
A、impingedontheirwriting’svividnessB、contaminatedtheirwriting’simpartial
Starbucks’SecretIngredientHowyoucanincorporate
They,theformeropponents,weresittingt
防火分隔设施是指能在一定时间内阻止火势蔓延,能把建筑内部空间分隔成若干较小防火空
民办学校收取的费用应当主要用于()。A.教育教学活动 B.归还举办者投入
出血坏死性胰腺炎患者血生化检查可出现()。A.血糖升高 B.血糖降低 C.清
维持胸内负压的必要条件是 A.吸气肌收缩B.呼气肌收缩 C.胸膜腔
()是严密组织起来的传授系统知识、促进学生发展的最有效的形式。 A.教学B.
最新回复
(
0
)