首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
Cactuses(仙人掌)live in dry areas. They may not get much water where they live. The cactus’ long roots lie near the surface of the
Cactuses(仙人掌)live in dry areas. They may not get much water where they live. The cactus’ long roots lie near the surface of the
admin
2009-05-15
68
问题
Cactuses(仙人掌)live in dry areas. They may not get much water where they live. The cactus’ long roots lie near the surface of the ground. They can get water from desert rains. And since the roots have bark (皮)covering them, they can absorb the water fast. Because the cactus has no leaves, it seems to do the job of making food for the plant and of storing it than out, not much of the plant faces the direct drying sunlight. These broad stems have a great deal of room for storing the water and a thick covering for protecting it. The plant’s sharp, pointed needles (针) keep animals from sucking its liquid. However, cactus plants have saved the lives of people in the desert.
选项
A、The leaves
B、The stems
C、The needles
D、The roots
答案
D
解析
从文章第三、四句:The cactus’long roots lie near the surface of the ground.They can get water from desert rains.得知。故本题答案为D。
转载请注明原文地址:https://kaotiyun.com/show/m9yd777K
本试题收录于:
公共英语二级笔试题库公共英语(PETS)分类
0
公共英语二级笔试
公共英语(PETS)
相关试题推荐
Whatisthemainpurposeoftheresearch?
Whoismakingthetelephonecall?
Whatdoesthewomansuggestthemando?Whatdoesthemanwantthewomantodo?
Readthetextbelow.Writeanessayinabout120words,inwhichyoushouldsummarizethekeypointsofthetextandmakecommen
Theunderlinedpart"printilliterate"inthetextrefersto______.Whatisthefirstparagraphmainlyabout?
Accordingtothepassage,whatisitthatalmosteveryonedoesonSunday?
Nowthatmanhasactuallylandedonthesurfaceofthemoon,hehaslearnedmanynewthingsaboutit.Butonethingmanknewbef
_________ofthecactustakeinwater.Nottoomuchoftheplantfacesthedirectdryingsunlight,sothecactuscan_________.
_________ofthecactustakeinwater.Thesharp,pointedneedlesofthecactus_________.
Cactuses(仙人掌)liveindryareas.Theymaynotgetmuchwaterwheretheylive.Thecactus’longrootslienearthesurfaceofthe
随机试题
麻疹的临床特点是:幼儿急疹的临床特点是:
该患者最可能的诊断是首先的处理是
自诉人孙某,以其丈夫王某长期虐待自己为由提起自诉。关于本案诉讼程序,下列说法中不正确的是()。
下列关于业务实施过程相关规定的表述中,正确的有()。
公元196年曹操挟天子以令诸侯,曹操挟的“天子”是()。
竞争意识
教生物课的李老师为了让学生更真切地了解导管功能,他事先把带叶的枝条插入红色溶液里,放在温暖而有阳光的地方晒几小时。上课时,将枝条一段一段剪下来,分到学生手里。他一边讲,一边提问,学生一边剥,一边思考,一边回答。简要说明李老师采用的是什么教学方法?运用这种方
国务院总理温家宝于2009年11月3日在首都科技界大会上的讲话中说:“这里,我想缅怀两位最近去世的科学家:一位是钱学森先生,一位是贝时璋先生,他们都是我国科学界的杰出代表。”其中钱学森被誉为:
关于钢铁,下列说法中正确的是:
Manyimportedmachinesinthisfactoryhavebeenlying______foryearsduetotherestrictionsontheforeignspareparts.
最新回复
(
0
)