A.Had he not given
B.If he did not give
C.Should he not give
D.Were he not to give
[单选题]( )us the information,we would have been ambushed.A.Had he not givenB.If he
[单选题]She is very dear to us. We have been prepared to do it takes to save her life.A. whichever B. however C. whatever D. whoever
[单选题]She is very dear to us. We have been prepared to do ( ) it takes to save her life.A. whichever B. however C. whatever D. whoever
[单选题]We are going to have a singing party tonight.Would you like to join us?-___
[单选题]We are going to have a singing party tonight. Would you like to join us?- _
[单选题]We are going to have a sing party tonight. Would you like to join us? _____
[单选题]B.ob would have helped us yesterday ,but he .A.was busy busyB.is busyC.had been busyD.will be busy
[单选题]We do not have adequate ______for the use of animals.A. subsequentsB. substitutesC. substancesD. substitutions
[单选题]Wehavebeentoldthatundernocircumstances_______thetelephoneintheofficeforpersonalaffairs.A)mayweuseB)wemayuseC)wecoulduseD)didweuse
[单选题]We have made()that we would accept D/P terms for your present order.A . clearB . it is clearC . that clearD . it clear