题型:判断题 You are ______. Listening to music is good for you. [ ]A. weak B. hungry C. thirsty D. stressed out 查看答案
题型:判断题 某地基为均质黏性土地基,其物理力学参数为γ=18.5kN/m3,Ck=40kPa,ψk=17°,基础宽度为4.5m,埋深为2.0m,轴心荷载情况下其承载力特征值为()。A.320kPa B.335kPa C.350kPa D.365kPa 查看答案