Last winter she bought a pair of beautiful 【boots

My leather shoes cost me ________ the last pairs I bought.A: three times asB; three time

She bought a lot of things to （) her house.A.decorateB.buildC.paintD.mend

She wants（) paper.A. aB. anC. a piece ofD. a pair of

听力原文：My mother bought me a new pair of shoes． A．B．C．

Last winter， she bought apair of beautiful boots.A.glovesB.shoesC.trousersD.sunglasses

All the following sentences have an appositive EXCEPT（2012)A．She bought herself a pair of