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
2023-09-16
37
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/3019479.html
相关试题推荐
Itisgenerallyacceptedthatoldpeopleshouldhaveashareintherewardsfor
Acareersadviserprovidesinformation,adviceandguidancetohelppeoplemake
Fewpeoplewouldeverthinkofbeginninganewjobwhentheyareold,butAn
Fewpeoplewouldeverthinkofbeginninganewjobwhentheyareold,butAn
Researcherssaypeopletravelingintrafficarethreetimesmorelikelytos
Researcherssaypeopletravelingintrafficarethreetimesmorelikelytos
Researcherssaypeopletravelingintrafficarethreetimesmorelikelytos
Researcherssaypeopletravelingintrafficarethreetimesmorelikelytos
Priceisamajor(considerate)______forpeopleinbuyinganything.consideration本
Scientistsfindthathard-workingpeoplelivemuchlongerthanaveragemena
随机试题
EffectiveNote-takingThedifficultyoftakingnotes:No
Whatseemstosurprisethemanaboutthenewproduct?[br][originaltext]W:I’v
Petbirdscannotonlyimitatesounds,theycandistinguishbetweenlanguage
Halliday’swritingleanedverymuchbacktotheleft.Hewastheonlypupil
哪一部位的骨折宜采用大悬臂带固定?( )A.锁骨骨折 B.肱骨骨折 C.尺
保险公司计人附属资本的次级债金额不得超过净资产的( )A.30% B.40%
下列止血药中,可用于须发早白的是A.白茅根 B.苎麻根 C.侧柏叶
火灾自动报警系统形式与选择、火灾探测器选择 某科研楼为一类高层建筑,需在计算机
《电信服务规范》的内容包括( )。 A.服务时间标准 B.服务价格标
资本金现金流量表是以技术方案资本金作为计算基础,站在( )的角度编制的。A.项目
最新回复
(
0
)