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
A. Nuclear reactions as the lasting source of the sun’s energy. B. The most important source of energy. C. Types of electromagne
A. Nuclear reactions as the lasting source of the sun’s energy. B. The most important source of energy. C. Types of electromagne
admin
2009-06-15
47
问题
A. Nuclear reactions as the lasting source of the sun’s energy.
B. The most important source of energy.
C. Types of electromagnetic energy.
D. The machines used for energy generation.
E. Seeking new sources of energy.
F. The use of ultraviolet radiation in medicine.
*
选项
答案
C
解析
可借助搭配句意直接确认答案C。也可借助原文(X-rays,gamma rays作为答案线索词),在第3段倒数第3句找到答案相关句:X-rays and gamma rays have so mush energy that they travel right through solid objects.They can be used to detect and treat cancer,
转载请注明原文地址:https://kaotiyun.com/show/pyQd777K
本试题收录于:
职称英语理工类B级题库职称英语分类
0
职称英语理工类B级
职称英语
相关试题推荐
Peoplearoundtheglobehittheheightoftheirmiseryanddepressionin(51)age,anewinternationalstudysuggests.The
Withoutregularsuppliesofsomehormonesourcapacitytobehavewouldbeseriouslyimpaired;withoutotherswewouldsoondie.
LookforFriendshipinCyberspaceInsomanyways,cyberspacemirrorstherealworld.Peopleaskforinformation,playgames
Thecuriouslooksfromthestrangersaroundhermadeherfeeluneasy.
DriedFoodsCenturiesago,mandiscoveredthatremovingmoisture(51)foodhelpedtopreserveit,andthattheeasiestwaytodot
DriedFoodsCenturiesago,mandiscoveredthatremovingmoisture(51)foodhelpedtopreserveit,andthattheeasiestwaytodot
WeightonandofftheEarthWearesousedtoourlifeonthesurfaceoftheearththatitcanbequiteaneffortforourmi
Thesearetheirmotivesfordoingit.
随机试题
下列不属于咯血特点的是
A、易患水痘的人群是B、易患白色念珠菌感染的人群是C、易患白斑的人群是D、易患扁平苔藓的人群是E、易患地图舌的人群是有烟酒嗜好的中年男性
中方投资用汇额1000万美元及以上的非资源类境外投资项目由(),核准。
某办公大楼在保修期间出现外墙裂缝,经查是由于设计缺陷造成。原施工单位进行维修,之后应向()主张维修费用。
某工程拟采用混凝土条形基础,其上为240mm厚砖基础墙,混凝土基础宽度为840mm,则混凝土基础的合理高度应为()mm。
帮助团队成员设定团队议事日程、让团队始终瞄准目标、做出高效决策和提出解决问题的替代方案的是()。
往意事项:工作总最和工作效率的关系。6.若等比数列{an}满足a2a4+2a3a5+a2a8=25,且a1>0,则a3+a5=()。
[*]
InAmericaalone,tippingisnowa$16billion-a-yearindustry.Arecentpollshowedthat40%ofAmericans【C1】______thepractice
I______youtocometomyhousenextSunday.
最新回复
(
0
)