A. in
B. with
C. at
They are busy ___ for solutions to their current problems.( )A. seekingB. planni
[单选题]They had thestrength to [deal with] all the problems.A.cope withB.talk abou
[单选题]They tried theirbest to [resolve] the residual problems.A.domesticB.remaini
[单选题]we will try ourbest to solve the [residual] problems.A.geographicalB.comple
[单选题]He lacked thestrength to [deal with] all these problems.A.think ofB.talk ab
[单选题]The U.S.faces [severe] economic problems.A.slightB.severalC.successiveD.ser
[单选题]TheU.S.faces [severe]economic problems.A.slightB. severalC. successiveD. se
She remains confident and ______ untroubled by our present problems.A. indefinit
First of all, we need to identify actual and ____problems.A. potentialB. benefic
She remains confident and () untroubled by our present problems.A. indefinitelyB