曲线区段承力索位置安全值为允许向曲线()。
A.内侧偏移100mm
B.外侧偏移100mm
C.内侧偏移150mm
D.外侧偏移150mm
参考答案:A
— You look tired, you should have a good rest for _______ days.
—That sounds good.
A.a few
B.few
C.little
D.a little
共同投标协议属于( )。
A.招标文件
B.投标文件
C.合同文件
D.承包合同