国开在线答案
- 2022-09-12 [单选] （5.1）1杆的轴力FN1=（ ）所示（3分）
- 2022-09-12 [单选] （5.2）2杆的轴力FN2=（ ）所示（3分）
- 2022-09-12 [单选] （5.3）3杆的轴力FN3=（ ）所示（4分）
- 2022-09-12 [单选] （6.1）简支梁A端的角位移为（ ）（5分）
- 2022-09-12 [单选] （6.2）简支梁跨中C点的竖向位移为（ ）（5分）
- 2022-09-12 [单选] 悬臂刚架D点的竖向位移为（ ）（10分）
- 2022-09-12 [单选] ---A:Ihavemanyquestionsaboutstudyingabroad.--- B: Wouldyouliketomakeanappointment?
- 2022-09-12 [单选] Inlearningaforeignlanguage,oneshouldfirstpayattention speaking．
- 2022-09-12 [单选] IhaveanappointmentwithMr.Xieatabout10o’clocktomorrowmorning,butwouldyouplease ittosometimenextweek?
- 2022-09-12 [简答] 二、阅读理解：阅读下面短文，选择合适的内容将短文补充完整。Awelcomespeech I am Peter, Sales manager of the company.First of all, I would like towelcome you to our company.Our company isone of the leading companies intheelectriccarindustry. Iamsureyouwillbeproudofbeingamemberofourcompany.Itisalways tokeepthebusinessgoing.We need tofor ourselves all the time. As you are fresh,energeticandequipped with new knowledge and new ideas, soonyouwillrealizethatyou’vetojoinus.Workhard,notonlyforourcompanybutalsoforyourself.That’stheonlywayforyouandourcompany to.Again I would like to welcome you and from today on, let’s worktogetherandsucceedtogether.