根据首字母或中文提示，写出正确的单词。

1. _____ is the most important thing while we are crossing the road. (安全)

2. The hall has _____ (出口) on its three sides.

3. The  _____ (士兵) died in the war were honoured as the heroes of the

country.

4. He has had his digital camera for _____ (超过) five years.

5. Before the project of Sanya , many _____ (移民) left their hometown for their new living places.

在询问出血性疾病病人的病史时应包括（）

A.基础疾病

B.出血的诱因

C.家族史

D.出血特征

E.饮食、营养状况