慢剪试验结果适用的条件是下列哪种地基?
A.快速加荷排水条件良好地基 B.快速加荷排水条件不良地基C.慢速加荷排水条件良好地基 D.慢速加荷排水条件不良地基
参考答案:C
Why didn’t I do the job
A.Because it would be too time-consuming.
B.Because I wanted to do it myself.
C.Because nobody had done it before.
D.Because nobody joined me.
血液H+浓度升高影响呼吸的途径是()
A、刺激外周化学感受器
B、刺激中枢化学感受器
C、两者都是,以A为主
D、两者都是,以B为主