Does she like ____ on weekends? [ ]
A. going shopping
B. go shopping
C. go shop
答案:A
设计无规定时,设计桩长30m的钻孔灌注桩的加灌长度为( )。
A.0.5m
B.0.8m
C.1.0m
D.1.2m
拆除工程如何计算?