来自庞新富的问题
【.---Whatwouldyoudo__________thelostlibrarybook?---Iwouldtrytofinditorpay_________it.A.for;toB.about;forC.with;toD.with;for为啥不选B】
.---Whatwouldyoudo__________thelostlibrarybook?---Iwouldtrytofinditorpay_________it.A.for;toB.about;forC.with;toD.with;for
为啥不选B

