The engineers in this lab spent several weeks _______their plans for the new bicycle.
A、countingC
暂无解析
Wewon’tallowanyforeigncountryto_______inourinternalaffairs.
Whenmakingmoderncameras,peoplebeganto_______plasticsformetal.
Pleasebeserious.Iamnot_______.Youshouldconsideritcarefully
Healwayshasalotof_______ideasinhismind,andsometimeswedonotevenknowwhatheisthindingabout.
Sheisalready16yearsold.Butshe_______asifshewerestillalittlegirl.
