题目内容

下列关于预制装配式钢筋混凝土楼梯的表述错误的是（）。

A. 预制装配式钢筋混凝土楼梯施工进度快
B. 预制装配式钢筋混凝土楼梯整体性较好
C. 预制装配式钢筋混凝土楼梯，可分为小型构件装配式和中大型构件装配式
D. 预制装配式钢筋混凝土楼梯抗震性较差

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现浇钢筋混凝土板式楼梯在梯段板两端是（）。

A. 连系梁
B. 过梁
C. 圈梁
D. 平台梁

现浇钢筋混凝土梁式楼梯在梯段板两侧设（）。

A. 连系梁
B. 圈梁
C. 平台梁
D. 斜梁

Task1Listentotheconversationtwiceandfillinthemissingwords.Mike:Hi,MissLee.Itismypleasuretomeetyou.MissLee:Hi,Mike.Nicetomeetyoutoo.Mike:Iwouldliketostartmyown1.Couldyouplease2?MissLee:Sure,Iamhappytosharemyopinionswithyou.Ithinkthe3ishowtoavoidrisk.Mike:Yes,youareright.Doyouhaveanysuggestionsabouthowto4?MissLee:Well,Iwould5totake30%ofyourincomeasthetotalinvestmentfund.Mike:What do you6me toallocatethefund?MissLee:Duringtherecent7.Iwouldsuggestthat50%ofthefundshouldgotothestock,50%gototherealestate.Mike:Itsoundslike8.Thankyou!

Listen to the conversation teice and choose the best answer to each questions. What is Lucy doing recently?

A. Studying.
B. Job hunting.
C. Working.
D. Having a vacation.