We wash vegetables before cooking them.And we wash our hands before we start eating.That is because we know washing can clean our food and keep bad things away.But，do dogs，cows，deers，cats or pigs wash their food？No，they don't.
   However，there are funny animals called raccoons （浣熊） which wash their food before eating.Raccoons don't eat if they can't find water around.Even if they eat，they don't look too happy.Why do raccoons clean food？Do they really have healthy eating habits？The answer is no.They don't have a sense of cleanliness.Because they also wash the food in the dirty water!
   In fact，raccoons find most of their food in the dirty water.Raccoons can't see things clearly.Their front feet （脚） are used like our hands.Water can help their feet feel good，so they can know things better.That's why raccoons usually live in near water and trees.They set up home in the trees.
   Raccoons are good-looking.They are gray or brown，having big ears and small eyes and long tails.They look cute and we love them!

（1）The underlined phrase "have a sense of" in Paragraph 2 may mean

A

A

.
A．know
B．lose
C．have
D．find
（2）Raccoons wash food before eating because they

D

D

.
A．live in the clean water
B．need clean water and food
C．have good eating habits
D．know things better with water
（3）The best title（标题）for the passage may be

D

D

.
A．What Raccoons Eat
B．Where Raccoons Live
C．How Raccoons Wash Food
D．Why Raccoons Wash Food
（4）In

C

C

class，students can read the passage.
A．music
B．art
C．science
D．history