英语的题目(要说明原因,不要只是答案)
1.Edisonisoneofthegreatest________
A.invent.B.inventorC.inventionD.inventors
2.Computercandomillionsof________(carculate)inasecond
3.Beforethecomputercouldbegincalculating,someonehadtoprogramitwith______(instruct)
4.Sheoftenasksherson____hisroom
A.tocleanB.cleanC.cleaningD.cleaned
5.Airconditioners___bestinsummer
A.issoldB.sellC.wouldbesoldD.soldaway
6.Look!Thelittledogisrunning___
A.slowandslowB.moreandmoreslowlyC.moreslowandmoreslow
D.slowlyandslowly
7.Don'topenthedooruntilthecar____
A.stopB.stopsC.stoppedD.willstop
8.A:Hi,Robin.HowwasyourtriptoThailand?
B:Hi,Alice,on,we___agoodtimethere.
A,arehavingB.havehadC.hadD.have
9:Canyoutryyou___tofinishthisworkontime?(well)
10.()Hurryup.Thereis___timeleftnow.
A.afewB.fewC.anyD.little