连续梁挂篮走行过程中,滑道出现变形现象时,应(),采取应急措施应对
A.减速慢行
B.快速走行到位
C.继续走行
D.立即停止挂篮走行
参考答案:D
He _____the beautiful painting without hearing me.[ ]
A. stared at
B. glared at
C. glanced at
D. looked at
打检、包装: