国家开放大学电大土木工程力学(本)形考作业三答案
,请核对试题后再购买】题目顺序是随机的,使用查找功能(Ctrl+F)进行搜索"超静定结构产生内力的原因( ):荷载作用与温度变化;以上四种原因;制造误差;支座位移""超静定结构的超静定次数等于结构中( ):约束的数目;结...
国家开放大学电大土木工程力学(本)形考作业二答案
,请核对试题后再购买】"下图所示结构弯矩图的正确形状是( ):;;;""对下图(a)所示结构,按虚拟力状态图(b)将求出( ):BD两点间的相对移动;截面D的转角;BD两截面间的相对转动;截面B的转角""图示悬臂梁中...
国家开放大学电大土木工程力学(本)形考作业一答案
,请核对试题后再购买】"从几何角度,结构通常可以分为三类:(1)_____通常由若干根杆件相互联结组成,杆件的几何特征是其长度远大于横截面上两个方向的尺度。(2)_____厚度远小于其长度和宽度。(3)_____长、宽、高三个方向尺度...
国开电大商务英语1形考任务八答案
1:— I wonder whether I could accept this discount or not.答案:Why not consult with your manager?2:— It’s nice to meet you in my office.答案: I am here today to discuss the trademark transfer with you.3:— We are planning to register the trademar...
国开电大商务英语1形考任务七答案
国开04009商务英语1任务7参考答案说明:如果课程题目是随机的,请按CTRL+F在题库中逐一搜索每一道题的答案题目1:—HowlongdoestheremittancetakefromNewYork?:Idon’tknowforsure.Itisquitebusynowinourbank.;I’mnotsure.Itdependsonthem...
国开电大商务英语1形考任务六答案
国开04009商务英语1任务6参考答案说明:如果课程题目是随机的,请按CTRL+F在题库中逐一搜索每一道题的答案题目1:—Whatifhestilldoesn'tpayup?—:Ifit'sasmallamountwewriteitoffasbaddebt.Forlargersumswe…;I'vegottohurry.; Ihavea...
国开电大商务英语1形考任务五答案
说明:如果课程题目是随机的,请按CTRL+F在题库中逐一搜索每一道题的答案题目1:—Oh.Butwhydidn’thejustownupandtellsomeone—:Hewastooscaredthathewouldbefired,Isuppose.;Youshouldhavetoldhimthatearlier.;Sobecarefulwithourj...
国开电大商务英语1形考任务四答案
1:— When can you effect shipment? I’m worried about late shipment.答案:About in June.2:— Good morning. Far East Logistics Company. This is Lin Hanxue. May I help you?答案:Good morning, Ms. Lin. This is Daniel Anderson speaking.3:— May I know th...
国开电大商务英语1形考任务三答案
题目顺序是随机的,使用查找功能(Ctrl+F)进行搜索题目:—Doyouhaveanysuggestionsaboutit?答案:AfterIreaditindetail,Iwilltellyoumyopinion.题目:—HiBob,I’dliketocongratulateyouontheprogressofBeihaiproject.答案:Thankyou,...
国开电大商务英语1形考任务二答案
1:— Please make a detailed schedule for me.答案:Yes, I will.2:— We’ll have the sales meeting at 2:00 tomorrow afternoon, won’t we答案:Yes. After the meeting, we’ll leave for Shanghai.3:— Well, after my report, there’ll be a break for refreshmen...