1、JohnbecameafootballcoachinSealionMiddleSchol____thebeginningofMarch
AonBforCwithDat
为什么不是D呢)
2、Noprogresswasmadeinthetradetalkasneithersidewouldaccepttheconditionsof_____
AothersBtheotherCeitherDanother
为什么不是B)
3、_____intouseinApril2000,thehotlinewasmeantforresidentsreportingwaterandeheatingsupplybreakdowns
AputBputtingChavingputDbeingput
为什么不是D)
4、Neverbefore____ingreaterneedofmodernpublictransportthanitistoday
AhasthiscitybeenBthiscityhasbeenCwasthiscityDthiscitywas
为什么不选C)