更多“\t设下三角矩阵A：\t\t如果以行序为主序将A的非零元素存”相关的问题
如经常使用可（）清洗一次机具，清洗时要将机具的油缸、油箱、油道清理干净，注意不得用棉纱擦拭。
A.半年 B.1年 C.2年 D.3年
点击查看答案
对浮点数进行除法运算,其结果为浮点数,如30.0/5的商为();而整数进行除法运算,所得值是整数,如9/4,商为()。
某有机化合物0.2摩尔完全燃烧，消耗标准状况下的空气78.4升（空气中O2约占空气体积的1／5），将燃烧后的气体通过浓硫酸，浓硫酸增重10.8克，再通过NaOH溶液，溶液增重26.4克，求该有机物的分子式．
点击查看答案
肝癌结节破裂出血可引起（）
A . 黄疸加深
B . 腹部剧痛
C . 食欲减退
D . 高热不退
E . 呕血不止
点击查看答案
流浸膏剂的浓度除另有规定外,每毫升相当于原药材 克,浸膏剂的浓度除另有规定外,每克相当于原药材 克。
点击查看答案
撇缆：HEAVING LINE；推进器：PROPELLER。
A . 正确
B . 错误
点击查看答案
施工现场用电设备在5台及以上或设备总容量在50kW及以上者，应编制用电组织设计，并且应由电气工程技术人员组织编写，经相关部门审核及具有法人资格企业的技术负责人批准后实施。
点击查看答案
自1995年以来我国最大类的出口商品是（）
A、轻纺产品
B、机电产品
C、石油
D、农副产品
点击查看答案
呼吸每分钟35～30次的年龄是
A．12～18个月
B．5～10个月
C．9～10个月
D．4～8个月
E．6～12个月
点击查看答案
平面力偶系平衡的必要与充分条件是:力偶系中所有各力偶矩的代数和等于 。
点击查看答案
听力原文：W: Did Mr. Smith give his workers the $ 5 a day raise they were asking for？M: At
听力原文：W: Did Mr. Smith give his workers the $ 5 a day raise they were asking for？M: At first he refused. Then he wanted to talk for a small figure. But finally he met their demands.Q: What do you learn about the workers？(14)A．Their raise will be more than $ 5 a day.B．Their raise will be less than $ 5 a day.C．Their pay will be raised by $ 5 a day.D．They won't receive the raise of $ 5 a day.
M: At first he refused. Then he wanted to talk for a small figure. But finally he met their demands.Q: What do you learn about the workers？(14)A．Their raise will be more than $ 5 a day.B．Their raise will be less than $ 5 a day.C．Their pay will be raised by $ 5 a day.D．They won't receive the raise of $ 5 a day.
Q: What do you learn about the workers？(14)A．Their raise will be more than $ 5 a day.B．Their raise will be less than $ 5 a day.C．Their pay will be raised by $ 5 a day.D．They won't receive the raise of $ 5 a day.
(14)A．Their raise will be more than $ 5 a day.B．Their raise will be less than $ 5 a day.C．Their pay will be raised by $ 5 a day.D．They won't receive the raise of $ 5 a day.
A．Their raise will be more than $ 5 a day.B．Their raise will be less than $ 5 a day.C．Their pay will be raised by $ 5 a day.D．They won't receive the raise of $ 5 a day.
B．Their raise will be less than $ 5 a day.C．Their pay will be raised by $ 5 a day.D．They won't receive the raise of $ 5 a day.
C．Their pay will be raised by $ 5 a day.D．They won't receive the raise of $ 5 a day.
D．They won't receive the raise of $ 5 a day.
点击查看答案
据《素问•阴阳应象大论》，邪气实的治法是（）
A. 散而泻之B. 引而竭之C. 因而越之D. 按而收之E. 汗而发之
点击查看答案
机械性损伤按损伤程度可分为：（）
A . 致命伤
B . 内脏破裂
C . 挫裂创
D . 重伤
E . 非致命伤
点击查看答案
某施工项目施工现场，对液体废弃物污染的防治采取了处臵措施。本项目楼地面采用水磨石、现场设混凝土搅拌站、有气焊作业、现场有油料库房、设有临时食堂、厕所，项目使用了一些化学用品、外加剂。简述现场存放油料应如何免污染水体。
点击查看答案
题目内容
（请给出正确答案）
参考答案
十点题库官方参考答案
（由十点题库聘请的专业题库老师提供的解答）
