根据所给汉语提示,写出空缺处单词正确形式。

1. I have a        (感觉)that we are being followed.

2. That food _______( 闻起来) delicious.

3. Most green fruits are        (酸的)

4. He is a ______(聪明的) boy.

5. This was a very       morning.

脓性指头炎病人，拟行切开引流。何种切口愈合后会影响指端的感觉

A．患指末节掌面的中央直切口

B．患指侧面跨关节切口

C．患指两侧面对口引流

D．患指鱼嘴样切口