当现场绑扎主副筋使用错误时,应()
A、继续绑扎
B、立即返工
C、无须考虑
D、点焊牢固
参考答案:B
小儿中度脱水入院第一天应供给的液体总量(在禁食情况下) ()
A.50~100ml/kg
B.100~120ml/kg
C.120~150ml/kg
D.150~180ml/kg
E.180~200ml/kg
See the flags on top of the building? That was _____ we did this morning. [ ]
A. when
B. which
C. where
D. what