常发生在左侧的是()
A.中央区
B.外周区
C.移行区
D.整个腺体
E.以上都不是
参考答案:A
An analyst does research about a forward rate agreement (FRA). An investor who takes a long poison in a forward rate agreement (FRA) on a 60-day Euribor that expires in 90 days is most likely to:()
A. monitor the underlying rates complied in Frankfurt.
B. be impacted by underlying rates in effect two months from now.
C. benefit if the underlying rates decrease.
在确定桩顶标高时,应考虑桩顶嵌入承台内长度和主筋伸入承台的锚固长度,特别是在桩主要承受水平力时,下列( )项组合是正确的。
A.桩顶嵌入长度不小于60mm,主筋锚固长度不小于30倍钢筋直径
B.对于大直径桩桩顶嵌入长度不小于100mm,主筋锚固长度不小于35倍钢筋直径
C.桩顶嵌入长度不小于1/2桩径,主要锚固长度不小于50倍钢筋直径
D.桩顶嵌入长度不小于2倍桩径,主筋锚固长度不小于45倍钢筋直径