全身一般情况很差或急性梗阻的直肠癌患者适用的术式是()。 A.经肛局部切除术 B.M 发布时间:2018-02-06 13:14 │ 来源:www.tikuol.com 题型:单项选择题 A1/A2型题 问题: 全身一般情况很差或急性梗阻的直肠癌患者适用的术式是()。A.经肛局部切除术B.Miles术C.Dixon术D.Hartmann术E.拖出吻合术
题型:单项选择题 A1/A2型题 读南极洲图,回答下列问题.(1)图中地球自转方向是______时针运动(顺、逆).(2)我国在南极内陆新建的科学考察站是图中的______站.(3)图中字母代表的大洋:A______洋,B______洋.(4)南极洲的代表动物是______.(5)当我们放暑假时,南极地区出现的是______现象(极昼或极夜). 查看答案
题型:单项选择题 A1/A2型题 根据所给首字母提示或汉语意思完成句子。1. They p_______ soccer yesterday.2. We like our English teacher, because he is very f_______ to us. 3. How about _______ (游泳) at the pool in the park?4. Tom's father has a _______ (危险的) job. 5. The child went to a _______ (医院) and he wanted to see a doctor. 查看答案
题型:单项选择题 A1/A2型题 Intact buoyancy is a term used to describe().A.the volume of all intact spaces above the waterlineB.an intact space below the surface of a flooded areaC.an intact space which can be flooded without causing a ship to sinkD.the space at which all the vertical upward forces of buoyancy are considered to be concentrated 查看答案
题型:单项选择题 A1/A2型题 某项目第一年年初总投资额为2000万元,建设期两年,从第3年年末开始每年净收益为580万元。若基准收益率为10%,并已知(P/A,10%,5)=3.7908和(P/A,10%,6)=4.3553,则该项目的动态投资回收期为()年。A.5.32B.5.68C.7.32D.7.68 查看答案