The project requires more labor than ________.
[A] has been put in
[B] have been put in
[C] being put in
[D] to be put in
More students than one ______ there.A. has beenB. have beenC. had beenD. would have been
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in order to satisfy this demand several proposals have been ______________.A. put onB. put forwardC. put offD. put up
The project requires more labor than ____ because it is extremely difficult.A.has been putB.have been putC.being put inD.to.be put in
in more recent years, partly through canadian diplomatic efforts, things like _________ and______________ have been put on the international agenda.A. arms control, human rightsB. economic crisis, inequalityC. organized crime, drug traffickingD. women s issues, the environment
I suppose by the time I come back in ten years? time all these old house have been put down.()
______the survivors know more of how to cope with cold water in the sinking of MV Titanic in 1912 countless lives ______.A.Have / could have been savedB.Have / could have savedC.Had / could has savedD.had / could have been saved
The economic reform in Japan has been accelerated.A:sped up B:put off C:slowed down D:stopped
