有关分娩机转的概念中,下列哪项是正确的
D
暂无解析
—Ican'trememberthosegrammarrules!
—__________.Practicemore.
下列各组词语中加点的字的读音,与所给注音全都相同的一组是
—Themanagerofthefactorywantstoimproveproductionagreatdeal,buthedoesn’tspendmuchontechnology.
—Iamafraidhewon’trealizehisdream.Youknow________.