其他设备架梁前,应进行静、动载试验和试运转。静载试验荷载为额定起重荷载的1.25倍;动载试验荷载为额定起重荷载的()倍。
A.1.1
B.1.25
C.1.4
参考答案:A
Which floor do you_______ this tall building?
A.live
B.live on
C.live in
D.live on in