首页
登录
职称英语
What can people know from the crown of an ancient tree found in New York? [br] W
What can people know from the crown of an ancient tree found in New York? [br] W
游客
2024-06-15
30
管理
问题
What can people know from the crown of an ancient tree found in New York? [br] What’s this passage mainly about?
选项
A、The internal structure shows how ancient trees grew.
B、The CO2 lever exerts impact on the leaves of ancient tress.
C、Analysis of ancient fossils paint picture of the Earth’s earliest trees.
D、The ancient trees have no leaves and few branches.
答案
C
解析
推断题。这篇文章主要讲了通过对纽约出土的一个古树树冠的分析,科学家们了解了地球上早期树木的样子。二氧化碳水平对于古树叶子的影响是本文提到的一个方面,但不是主要内容,故可排除B;古树没有叶子并且枝杈少是古树外观的一个小方面,也不是本文主要内容,故可排除D。
转载请注明原文地址:https://tihaiku.com/zcyy/3635745.html
相关试题推荐
Somepeoplearguethatmostcrime______(可归咎于对金钱的贪婪).canbeattributedtotheg
【S1】[br]【S9】majority→minority用词不当。根据题意,此处应指前面提到的peopleofcolor,他们是“少数族裔”人群,因此
Globalizationofsportingculturemeansthat______.[br]Peoplewanttoseehig
[originaltext]Theyoungpeoplewhotalkofthevillageasbeing"dead"are
[originaltext]Theyoungpeoplewhotalkofthevillageasbeing"dead"are
[originaltext]Theyoungpeoplewhotalkofthevillageasbeing"dead"are
Whatdoesitmeanby"hehadtoeathiswords"(Para.1)?[br]Peoplecanfindev
Let’slookbackinhistorytoanearlierwayoflife.Atonetime,peopledi
Peopleusetheword"unidentified"todescribethereportedflyingobjectsbecau
Peopleusetheword"unidentified"todescribethereportedflyingobjectsbecau
随机试题
OnthisobservanceofWorldMalariaDay,Icallonallpartnerstoincreaseinve
信息系统受到破坏后,会对社会秩序和公共利益造成特别严重损害,或者对国家安全造成严
鼻咽纤维血管瘤起源于:A.枕骨底部骨膜 B.鼻咽部黏膜 C.翼突内侧骨膜
各种化学致癌物中致癌谱广、致癌力强的是A.芳香胺类 B.真菌毒素 C.氨基偶
下列有关全面预算管理与战略管理的说法中,正确的有( )。A.全面预算管理是企业战
幼儿期应每隔几个月进行一次体格检查()A.6~9个月 B.1年 C
根据《烈士褒扬条例》,烈士遗属属于《工伤保险条例》以及相关规定适用范围的,在享受
国别风险应当至少划分为()个等级。A.三 B.四 C.五 D.六
疖热毒蕴结证,常用治法是A.清热解毒 B.疏肝理气 C.清热利湿,解毒透脓
胸椎骨折脱位伴脊髓损伤患者,双下肢出现不全瘫,查体:侧卧位能屈髋,仰侧卧位不能屈
最新回复
(
0
)