填空题
[听力原文]11-15
Fish are animals that live in water. (Q11)They five almost any place where there is water. Some are found in lakes. Other fish live in the sea. Most fish never leave water.
(Q12)There are about 21,000 kinds of fish. One kind might not look like another. Some fish are very small. The smallest one is no bigger than a fly. Others are very big(Q13)The biggest fish grows up to 60 feet.
One kind of fish looks as if it has a little horse’s head. It is called a sea horse. (Q14)it doesn’t swim very well. A sea horse is mostly pushed along by tile moving water. What does it do when it wants to stay in one place It takes hold of plants(Q15)with its little tail.