贾某，男，65岁。因TIA频繁发作，症状渐趋加重就诊，如采取抗凝治疗，护理评估内容可除外（）

A.头部CT或MRI

B.血小板计数

C.肝肾功能

D.有无消化性溃疡

E.出、凝血时间及凝血酶原时间

根据汉语，用时间状语从句完成下列句子。

1. We were working in the fields ______ (当天开始下雨时) .

2. Mike got up ______ (他一听到铃声).

3. She went to bed ______ 她完成作业后)

4. He didn't go home ______ (直到他看到) his father.

5. Don't forget to check your homework ______ (在你上交之前).