推垮型顶板灾害防治技术及措施的防治关键是（　　）。

关于牙周脓肿的治疗，除了

顺利推进建设工程监理与项目管理一体化的前提是 (  )

甲公司对外负债200万元，另有50万元的货款未予追回（欠款人为丁公司）。2021年3月，甲公司经全体股东同意分立为乙、丙两个公司，由乙公司承受原甲公司的全部债权、债务，并办理了变更登记与公告。同年4月，乙、丙两公司签订一协议，约定原由甲公司享有的对丁公司的50万元债权由丙公司享有。同年5月，丙公司向法院起诉丁公司要求归还50万元货款。以下有关该案的表述，正确的是(   )。

某化工厂甲烷储罐发生爆炸事故，当日死亡3人，重伤13人。由于甲烷未完全排除，事故发生第2天，造成外来救护人员4人中毒死亡。重伤者经过25天抢救，有4人死亡，32天后又有5人 死亡。根据《生产安全事故报告和调查处理条例》（国务院令第493号），该起事故最终应上报的死亡人数是（）人。

艺术风格最鲜明的一个特点是（）。

Passage 1    A lyric is a subjective poem of intense personal emotion whose principal quality is its musical form. Poe, master of the lyric, was led to explain all poetry as the thythmical creation of beauty in words. Because great poetry is often pure music, haunting melody, and chiming syllables, the reader should not glance through poetry as he read his newspaper or the latest magazine-skipping a word here and a line there, and still hope to get what the author had intended for him. Poetry being music, like all other forms of music, it gains its meaning when interpreted by the human voice.    It is the special function of lyrical poetry to give pleasure through this musical quality no less than through fine contemplation of beauty it inspires-beauty of thought, of feeling, of expression, and of technical skill. But poetry is more than a great pleasure. It should also be an outlet for our own unspoken thoughts and our varied moods. It makes our choked-up passageways of speech, giving adequate expression to our pent-up loves and joys and glories, and fumishes release and relief to our fears, grieves and sorrows. A great poet takes our half-formed thoughts, or suppressed moods, our crushed desires, and needs, and leads them out into the open, endowing them with a harmony, and completeness ...    Great verse can help to vitalize our thinking about the commonplace and elemental in life, and can idealize and give meaning to the simplest things in creation. Listen to Tennyson:    Flower in the crannied wall,    I pluck you out of the crannies,    I hold you here, root and all, in my hand,    Little flower-but if I could understand,    What you are, root and all, and all in all,    I should know what God and man is.
According to the author, a great poet is one who ______ .

某患者，两年来经常汗出，以头面部为多，运动后汗出更甚，并伴有精神不振，倦怠乏力，少气懒言之症，且动辄感冒。查体：面色淡白无华，舌淡苔白，脉虚弱。此病人的出汗属于（    ）

下列混凝土拌合物性能中，不属于和易性含义的是（   ）。

期货公司股东会应当（  ）至少召开一次会议。

2×23年5月，经董事会批准，甲公司自2×23年7月1日开始撤销其位于郊区的一个生 产车间，拟辞退该车间的全部生产工人，并以自愿接受裁减的方式对车间管理人员进行 裁减。该重组计划已对外公告。甲公司预计将发生以下支出：辞退生产工人将支付补偿 费120万元，裁减部分车间管理人员将支付补偿费20万元；留用部分车间管理人员将发 生转岗培训费50万元；撤销该车间租赁合同(短期租赁)将支付违约金30万元；将半成 品运往其他生产车间将发生运输费10万元；此外处置该车间内的生产线将发生损失 300万元，该生产线已符合划分为持有待售资产的相关条件。假定不考虑其他因素，则该重组计划对甲公司2×23年度的利润总额的影响金额为(    )。