Iwalkedslowlythroughthemarket,wherepeopleallkindsoffruitsandvegetable s.IstudiedthepricescarefullyandboughtwhatIneeded.
A.sell
B.wereselling
C.hadsold
D.havesold
正确答案:B
Iwalkedslowlythroughthemarket,wherepeopleallkindsoffruitsandvegetable s.IstudiedthepricescarefullyandboughtwhatIneeded.
A.sell
B.wereselling
C.hadsold
D.havesold
正确答案:B