选词填空，将方框中单词的合适形式填在横线上,使意思完整。（5分）

When I was young, mum used to give the family something special for meals. She once put some burnt bread in front of dad. To my surprise, Dad ____小题1:___ his bread, smiled at Mum and ate it up.

After dinner, Mum said ____小题2:______ to Dad for burning the bread. And I will never forget what he said, “ I love burnt bread, dear. It doesn’t matter at all.”

That night, I asked Dad____小题3:_______ he really liked the bread. He said, “ your mum worked very hard all day. She is really tired. And you see---a bit of burnt food never hurt anyone!”

Now I know life is not perfect. Nobody is perfect, _____小题4:____. What we really need is to understand each other, whether it is between husband and wife, parent and child or between two ____小题5:________. So be kind to those around you and a happy life will surely be yours.

下列哪项指标不属于通气功能的监测（）

A.潮气量

B.呼吸频率

C.HCT

D.每分通气量

E.PaCO₂