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
Petroleum Petroleum has been important since ancient times. / The Greek historian told of its use in the form of pitch for b
Petroleum Petroleum has been important since ancient times. / The Greek historian told of its use in the form of pitch for b
admin
2017-05-09
43
问题
选项
答案
Petroleum Petroleum has been important since ancient times. / The Greek historian told of its use in the form of pitch for building and road making. / Petroleum is a fossil fuel. / The liquid comes from the remains of plants and animals / that died millions of years ago. / These remains were buried deep below levels of rock over time and under great pressure. / The modern history of oil started in the middle of the 1800s. / At that time, a method was found to make kerosene fuel from petroleum. / This kind of fuel became popular for heating and lighting. /
解析
转载请注明原文地址:https://kaotiyun.com/show/obDK777K
0
专业英语四级
相关试题推荐
Theotherday,mybrotherdrovehiscardownthestreetat______Ithoughtwasadangerousspeed.
UntilJanuary1st,CongressandthePresidenthavetoagreeontheplanto______.
Accordingtothenewsitem,theOccupymovementcondemnsthecountry’s______.
American【D1】______willnotreturntothemoonasplannedifUSCongresspassesPresidentObama’s【D2】______budget.Obama’sbudg
American【D1】______willnotreturntothemoonasplannedifUSCongresspassesPresidentObama’s【D2】______budget.Obama’sbudg
Whatistheimportantdiscoveryaboutseismicwavesmentionedbytheinstructor?
Theexaminationswhetherconsideredgoodorbad
OceansAlmostthreequartersoftheearth’ssurfaceiscoveredinwater./Andaround90%ofallthelivingspaceonEarthi
GlobalWarmingGlobalwarmingistheincreaseintheaveragetemperatureoftheEarth’ssurfaceairandoceans./Climatech
随机试题
气缸是将压缩空气的液压能转换为机械能的装置。()
十六进制数2BA对应的十进制数是____________。
引起慢性肾衰患者贫血最重要的原因是
A.一过性糖尿B.肾性糖尿C.糖尿病D.低血糖症E.半乳糖血症一新生儿喂奶后呕吐,腹泻,体重不增,黄疸加重并出现肝大、脾大,其血糖正常,尿还原糖试验阳性
下列各项中,可用于确定所提供劳务完工进度的方法有()。
持票人对票据的出票人和承兑人的权利自票据到期日起2年。()
党的思想建设的根本任务是()。
根据《中华人民共和国宪法》规定,行使国家立法权的机关是:
无疑,法律是安全生产的有力保障,但现代的职业安全观念早已不仅仅局限于直接的政府法规调节。通过保险体系实施的经济调节也已成为一种重要的调节手段,贯穿于整个安全生产的过程中。保险金是这一经济杠杆的支点。与普通的财产险不同,安全生产的保金与企业工作环境
A、甲B、乙C、丙D、无法判断C
最新回复
(
0
)