用括号里的词的正确形式填空。

1. In the past, only a few children could get a good          (educate).

2. After             (finish) his homework, he went to bed.

3. Mike said that the sun            (be) bigger than the moon.

4. Don't forget             (close) the door when you leave the room.

5. Mike is            (thin) than Kate.

不属于PTCD术的方法的是（）

A.固定引流管

B.胆管造影

C.经皮肝穿

D.放置引流管

E.脾动脉造影