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 hacker could take control of the entire system by implanting his own instructions in the software and then he could program th
A hacker could take control of the entire system by implanting his own instructions in the software and then he could program th
admin
2012-02-18
36
问题
A hacker could take control of the entire system by implanting his own instructions in the software and then he could program the computer to erase any sign______.
选项
A、of his being ever there
B、he ever has been there
C、of his having ever been there
D、of him having ever been there
答案
C
解析
根据空格处的意思:然后他能使计算机抹去他曾经留下的痕迹,可知空格处的主语为动名词,用名词与代词的所有格形式来表达,可排除B项,并且是过去已完成的动作,故选C。
转载请注明原文地址:https://kaotiyun.com/show/hnnO777K
0
考博英语
相关试题推荐
Areyoualwayssureyouknowwhatpeoplemeanwhentheytrytodescribetheirfeelingstoyou?Weusebothwordsandgesturesto
Areyoualwayssureyouknowwhatpeoplemeanwhentheytrytodescribetheirfeelingstoyou?Weusebothwordsandgesturesto
ManypeopleinvestinthestockmarkethopingtofindthenextMicrosoftandDell.However,Iknow【C1】______personalexperienc
Thediscrepancyinthecompanyaccountsisso______thatnoauditorcouldhavefailedtonoticeit.
Itcanbeinferredfromthepassagethatrentcontrols______.
Thisprogramwilltakekidswhohaveamanifesthistoryofviolentacts.
SomeauthoritiestracethejurysystemtoAngloSaxonorevenmore______Germanictimes.
Insciencethemeaningoftheword"explain"sufferswithcivilization’severystepinsearchofreality.Sciencecannotreally
Insciencethemeaningoftheword"explain"sufferswithcivilization’severystepinsearchofreality.Sciencecannotreally
Noonedisagreeswiththeeconomicnecessityofgeographicallyextendingaproduct.Notonlydoesitincreaseturnoverbutalso
随机试题
罗伯特.欧文的管理思想是___________。
腺病毒的主要传播途径为A.呼吸道飞沫B.污染的手C.污染物D.粪便E.血液
双凸镜片,前面曲率为+5.75D,后面曲率为+2.00D,其镜片折射力等于
框架梁、柱与剪力墙的轴线宜重合在同一平面内,当梁、柱轴线间有偏心时,下列______种偏心距要求是符合规定的?
下列描述无误的是()。
关于国家助学贷款的贷款偿还,下列说法错误的是()。
下列各项中,属于土地增值税的税率形式是( )。
“人无信不立”这句话在个人的职业发展中是指()。
公安部督察委员会领导全国公安机关的督察工作,对()负责。
•Youwillhearpartofaradioprogrammeinwhichtwobusinesspeople-awomancalledHeatherandamancalledAlan-areinter
最新回复
(
0
)