高中英语语法
1.Therearesomanycarsmovingontheroadsthatitisimposibletolandaflyingsaucerwithout__smashedbyone.
A.itisB.itsC.beingD.itsbeing
为什么要选D这样这句话怎么翻译
2.Theproblemthatwearefacedwithrightnowis__ofgreaturgencyandsoitneedsourimmediateattentiomn.
A.oneB.someC.noneD.that
选Aurgency可数?