诊断颌骨骨折最重要的依据是()。
参考答案:咬合关系错乱
— Oh, I'm really fed up with Jim. He's always causing me trouble.
— I _____ you to keep away from him! But you wouldn't listen. [ ]
A. told
B. tell
C. have told
D. would tell
进口涂料备案:进口前至少3个月。备案机构收到申请后5个工作日内签发《进口涂料备案申请受理情况通知书》,实验室收到样品14个厂作㈠内完成检测。备案机构收到实验报告3个工作日内进行审合。( )