( )for several weeks,the villages needed food and medicinesA As having flooded B As floodedC Having been flooded D To flood

several weeks ago 换现在完成时,是several weeks before还是for several weeks She died for several weeks 哪里错了,求改错 I bought several books two weeks ago.（改为同义句）I --------- ---------- several books for two weeks. I ____(watch) TV for several weeks last year.说明语法 He has been ill for several weeks,so he has ______ in learning Maths. Jack has been___(咳嗽）for several weeks.填什么?为什么? The hunt went on for several weeks, but the puma was not caught. but前主句为什么不用完成时态 for several weeks, the city needed food. A. As hafor several weeks, the city needed food.A. As having flooded B. Being floodedC. Having been flooded D. To flood She had several weeks sewing.She had several weeks to sewing.哪个对简单说明理由 grounded for two weeks ( )for several weeks,the villages needed food and medicinesA As having flooded B As floodedC Having been flooded D To flood The hunt went on for several weeks ,but the puma has not been caught .新概念三的,可以用被动么? 高二英语4It has been snowing for several weeks.How I wish____A it would stop snowing before tomorrowB it stopped snowing before tomorrow We can - (see) the flower in several weeks. 1.Students in Britain have ____off school for ChritsmasA.several weeks B.several-week C.several week's D.several-weeks2.Jet Li began making his first action movie at 17 and he has acted in____movies as thatA.such many B.many so C.many such D.manyas3. It goes for three weeks. For about two weeks 是什么意思? for several days改成since