行政处罚中的“警告”和行政处分中的“警告”的性质是不一样的。
参考答案：对
If you had lived in the Middle Ages，you ________the chance to appreciate the art works of Leonardo da Vinci.
A．won’t have had
B．wouldn’t have
C．wouldn’t have had
D．mustn’t have had
泌尿系肿瘤早期最主要症状是____________________。
