CCITT为程控数字交换机的模拟用户规定的7项功能称为()。
A、BORXCHT功能B
暂无解析
_____nocauseforalarm,theoldmanwentbacktohisroom.
U.S.News____________rankingsofcollegessince1983.Theyareaverypopularresourceforstudentslookingtoapplytouniversitycampus.
WhenthepoliceofficerswhotookpartintheKingbeatingwerefirstbroughtto___________,theirlawyersusedthevideotapeasevidenceagainsttheprosecution.
Thebeachisinanideal（）todrawtourists.
Shehiredalawyertoinvestigate,onlytolearnthatGabrielhadremovedhernamefromthedeed.Theinfinitiveverbphrase“onlytolearn”isused____.
