来自谭貌的问题
【sat找错为什么不用虚拟语气?补充图片Ifnotforbees,(whichare)responsible(forpollinating)thevastmajorityofEarth'sflowers,manyplants(wereunable)(toproduce)fruitsorseeds.(Noerror)】
sat找错为什么不用虚拟语气?
补充图片
Ifnotforbees,(whichare)responsible(forpollinating)thevastmajorityofEarth'sflowers,manyplants(wereunable)(toproduce)fruitsorseeds.(Noerror)
