【几种英语虚拟语气用法的题1.Iwishourteacher_____togiveanothertest.Ihaven'tgotpreparedyet.A.isn'tgoingB.weren'tgoingC.willnotgoingD.couldhavegone2.Thebusinessisrisky.But______wewouldberich.A.shouldwesucceedB.wes】

　　几种英语虚拟语气用法的题

　　1.Iwishourteacher_____togiveanothertest.Ihaven'tgotpreparedyet.

　　A.isn'tgoingB.weren'tgoingC.willnotgoingD.couldhavegone

　　2.Thebusinessisrisky.But______wewouldberich.

　　A.shouldwesucceedB.weshouldsucceedC.mightwesucceedD.wouldwesucceed

　　我想问一下这两道题选什么,请详细说明为什么选这个和为什么不选的原因