下列哪项最能提示消化性溃疡发生了并发症：（）
A.恶心、腹胀
B.常发生夜间痛
C.上腹部明显压痛
D.疼痛节律性改变
E.反酸、嗳气
参考答案：D
The doctor _____ smoke from then on. [ ]
A. told me not to
B. suggests me not to
C. advised me don't
D. ordered me to not
气动枪、定值扭力扳手等拧紧工具的标定记录由扭矩工负责存档。
