69.Thisaccountisnowdue,andIamwritingtoaskyoutograntusanextendedperiod____tocompletethepayment.
A. which
B. inwhich
C. when
D. /
查看答案
70.TohaveacomputerwithoutbeingconnectedtotheWebislikehavinganoldradio____everybodyelsehasacolorTV.
A. which
B. that
C. when
D. atatime
71.OneofthehottestNetsectorsisfinancialservices,despiteconcernsaboutonlinesecurity.”financialinstrumentsare____thefutureisontheInternet,”expertssay.
A. that
B. what
C. when
D. where
72.Ifyouhaveanyquestionsnowor____youreceivetheinitialspreadstatementforfinalsettlement,pleaseletusknow.
A. that
B. what
C. when
D. Whether
73.Themachineswerefoundtohavebeensecond-hand,theyhadbeenrepaintedandrepackagedtoappear____theywerebrandnew.
A. as
B. if
C. though
D. asif