湿性粘滞，主要表现在两个方面：一是 ① ；二是 ② 。
参考答案：①病程缠绵 ②症状有粘滞性的表现
So far, he must have achieved his goal, ?[ ]
A. mustn't he
B. didn't he
C. doesn't he
D. hasn't he
未填明“现金”字样和代理付款人的银行汇票以及未填明“现金”字样的银行本票丧失，可以申请挂失止付。
