首页
登录
职称英语
______a good insulator(绝缘体), rubber is often used in cables.A、Having beenB、To b
______a good insulator(绝缘体), rubber is often used in cables.A、Having beenB、To b
游客
2025-03-04
33
管理
问题
______a good insulator(绝缘体), rubber is often used in cables.
选项
A、Having been
B、To be
C、Be
D、Being
答案
D
解析
本题考查动词的非谓语形式用法。现在分词短语可表示原因、状态等,而不定式一般表示将来或目的。
转载请注明原文地址:http://tihaiku.com/zcyy/3982610.html
相关试题推荐
______,theinhabitantsfled.A、ThecitytakenB、ThecityhavingbeentakenC、Hav
Havingsaidhewouldmendtheclock,hediscoveredthathehadnotbroughtthe_
Doyoufeellike______today?A、havingsomethingeatenB、havingsomethingtoeatC
Thesunshinesbrightlyinthesky____uslightandheat.A、thatgiveB、havingg
______agoodinsulator(绝缘体),rubberisoftenusedincables.A、HavingbeenB、Tob
Shefelt______ofhavingaskedsuchasillyquestionwhentheaudiencecouldn’th
Havingbeenfoundguilty,themanwasgivenasevere_______bythejudge.A、servic
Wooddoesnotconductelectricity,______A、norrubberdoesB、nordoesrubberC、a
Havingbeentoldthathersondiedintheaccident,theoldwomanappearedvery
Havingbeenpraisedbytheteacher,thelittlegirlranbackhome,________.A、ha
随机试题
Facebook,GoogleandTwitterweresupposedtoimprovepolitics.Somethingha
Womenmightbeonamoreevenfootingatwork,butathometheircareers
[originaltext]Fornew-bornbabies,theirbrainactivityundergoesmanychan
[originaltext](5)Upto32peoplewerekilledintwobombattacksMondayin
Foraboutthreecenturieswehavebeendoingscience,tryingscienceout,us
American【T1】______willnotreturntothemoonasplannedifUSCongresspass
地基是承担()传来的建筑全部荷载。A.基础 B.大地 C.建筑上部结构
有轰动一时的荣誉,顷刻();有永世长存的荣誉,它与()。真正的荣誉只有一种,就是
下列关于要约的撤销和撤回的说法中,错误的是()。A.要约可以撤销和撤回 B.
已知最大接地短路电流(500kV主母线单相接地短路):Imax=26.58kA
最新回复
(
0
)