We know that many animals do not stay in one place. Birds, fish and other animals move from one place to another at a certain time. They move for different reasons most of them move to find food more easily, but others move to get away from places that are too crowded. When cold weather comes, many birds move to warmer places to find food. Some fishes give birth in warm water and move to cold water to feed. The most famous migration（迁移）is probably the migration of the fish, which is called “salmon”. This fish is born in fresh water but it travels many miles to salt water. There it spends its life. When it is old, it returns to its birthplace in fresh water. Then it gives birth and dies there. In northern Europe, there is a kind of mice. They leave their mountain homes when they become too crowded. They move down to the low land. Sometimes they move all the way to the seaside, and many of them are killed when they fall into the sea.

    Recently, scientists have studied the migration of a kind of lobsters（龙虾）. Every year, when the season of bad weather arrives, the lobsters get into a long line and start to walk across the floor of the ocean. Nobody knows why they do this, and nobody knows where they go. So, sometimes we know why humans and animals move from one place to another, but at other times we don’t. Maybe living things just like to travel.    

Most animals move from one place to another at a certain time to __________ .

A. give birth              B. enjoy warmer weather  

C. find food more easily     D. find beautiful places

The fish called “salmon” spends a long life in __________ .

A. salt water         B. rivers          C. fresh water       D. its birthplace

The mice in northern Europe move when __________ .

   A. they give birth                   B. the weather is bad

   C. the place gets too crowded         D. they haven’t enough food

The lobsters move __________ .

   A. to the fresh water              B. to the sea floor

   C. at a certain time               D. to find more food

What is the main idea of the passage?

   A. Animals move in order to find food more easily.

   B. The migration of the fish called “salmon” is the most famous migration.

   C. Living things move from one place to another because they like to travel.

D. Sometimes we know why and how living things move from one place to another, but sometimes we don’t.

We know that many animals do not stay in one place. Birds, fish and other animals move from one place to another at a certain time. They move for different reasons most of them move to find food more easily, but others move to get away from places that are too crowded. When cold weather comes, many birds move to warmer places to find food. Some fishes give birth in warm water and move to cold water to feed. The most famous migration（迁移）is probably the migration of the fish, which is called “salmon”. This fish is born in fresh water but it travels many miles to salt water. There it spends its life. When it is old, it returns to its birthplace in fresh water. Then it gives birth and dies there. In northern Europe, there is a kind of mice. They leave their mountain homes when they become too crowded. They move down to the low land. Sometimes they move all the way to the seaside, and many of them are killed when they fall into the sea.

    Recently, scientists have studied the migration of a kind of lobsters（龙虾）. Every year, when the season of bad weather arrives, the lobsters get into a long line and start to walk across the floor of the ocean. Nobody knows why they do this, and nobody knows where they go. So, sometimes we know why humans and animals move from one place to another, but at other times we don’t. Maybe living things just like to travel.    

Most animals move from one place to another at a certain time to __________ .

A. give birth              B. enjoy warmer weather  

C. find food more easily     D. find beautiful places

The fish called “salmon” spends a long life in __________ .

A. salt water         B. rivers          C. fresh water       D. its birthplace

The mice in northern Europe move when __________ .

   A. they give birth                   B. the weather is bad

  C. the place gets too crowded         D. they haven’t enough food

The lobsters move __________ .

   A. to the fresh water              B. to the sea floor

   C. at a certain time               D. to find more food

What is the main idea of the passage?

   A. Animals move in order to find food more easily.

 B. The migration of the fish called “salmon” is the most famous migration.

   C. Living things move from one place to another because they like to travel.

D. Sometimes we know why and how living things move from one place to another, but sometimes we don’t.

We know that many animals do not stay in one place.Birds,fish and other animals move from one place to another at a certain time.They move for different reasons:most of them move to find food more easily,but others move to get away from places that are too crowded.

When cold weather comes,many birds move to warmer places to find food.Some fishes give birth in warm water and move to cold water to feed.The most famous migration（迁移）is probably the migration of fish,which is called “Salmon”.This fish is born in fresh water but it travels many miles to salt water.There it spends its life.When it is old,it returns to its birthplace in fresh water.Then it gives birth and dies there.In northern Europe,there is a kind of mouse.They leave their mountain homes when they become too crowded.They move down to the low land.Sometimes they move all the way to the seaside,and many of them are killed when they fall into the sea.

Recently,scientists have studied the migration of a kind of lobster（龙虾）.Every year,when the season of bad weather arrives,the lobsters get into a long time and start to walk across the floor of the ocean.Nobody knows why they do this,and nobody knows where they go.

So,sometimes we know why humans and animals move from one place to another,but at other times we don’t.Maybe living things just like to travel.

Most animals move from one place to another at a certain time to _________.

A.give birth                                              B.enjoy warmer water

C.find food more easily                             D.find beautiful places

The mice in northern Europe move when _________.

A.they give birth                                       B.the weather is bad

C.the place gets too crowded                      D.they haven’t enough food

The lobsters move _________.

A.to the fresh water                                          B.to the deeper sea

C.at a certain time                                     D.to find more food

We know that many animals do not stay in one place. Birds, fish and other animals move from one place to another at a certain time. They move for different reasons most of them move to find food more easily, but others move to get away from places that are too crowded. When cold weather comes, many birds move to warmer places to find food. Some fishes give birth in warm water and move to cold water to feed. The most famous migration（迁移）is probably the migration of the fish, which is called “salmon”. This fish is born in fresh water but it travels many miles to salt water. There it spends its life. When it is old, it returns to its birthplace in fresh water. Then it gives birth and dies there. In northern Europe, there is a kind of mice. They leave their mountain homes when they become too crowded. They move down to the low land. Sometimes they move all the way to the seaside, and many of them are killed when they fall into the sea.

Recently, scientists have studied the migration of a kind of lobsters（龙虾）. Every year, when the season of bad weather arrives, the lobsters get into a long line and start to walk across the floor of the ocean. Nobody knows why they do this, and nobody knows where they go. So, sometimes we know why humans and animals move from one place to another, but at other times we don’t. Maybe living things just like to travel.    

Most animals move from one place to another at a certain time to __________ .

A. give birth              B. enjoy warmer weather  

C. find food more easily     D. find beautiful places

The fish called “salmon” spends a long life in __________ .

A. salt water         B. rivers          C. fresh water       D. its birthplace

The mice in northern Europe move when __________ .

A. they give birth                   B. the weather is bad

C. the place gets too crowded         D. they haven’t enough food

The lobsters move __________ .

A. to the fresh water              B. to the sea floor

C. at a certain time               D. to find more food

What is the main idea of the passage?

A. Animals move in order to find food more easily.

B. The migration of the fish called “salmon” is the most famous migration.

C. Living things move from one place to another because they like to travel.

D. Sometimes we know why and how living things move from one place to another, but sometimes we don’t.

When he thought of the past, my grandfather would sometimes show us photographs of himself at school．They were brown and faded, and it was hard to believe that the blurred figure of the little boy in the short trousers and socks could ever have been Grandfather．Besides, he wore a cap—and the boys in the photographs wore caps pulled so far forward that half of their faces were obscured．When Grandfather asked us to pick him out from the group, we would surely point to the wrong boy．

On one such occasion my younger sister, aged six, burst into tears when Grandfather proudly guided her finger to the right boy．"How could that boy be you?" she cried．"He should have a beard．” We were, of course, all convinced that grandfathers should have beards , preferably white and bushy, like our own grandfather's．

"I was a good scholar ,”Grandfather would say, wagging his beard over the photographs．" I should have been top of the c1ass if I hadn't had to get up at six every morning to milk the cows and chop the wood, and again when I came home from school．”

"But Saturdays? What did you do on Saturdays?"

"Saturdays, if it was fine, I’d be out all day in the fields with the men," replied Grandfather．"And if it was wet, I’d be helping my mother with odd jobs round the house．There wasn't much time for studying．"

We all tried hard to imagine what it would have been like to have been Grandfather getting up at crack of dawn and never, obviously, having a moment for himself．It seemed we had learnt something from what Grandfather had said about his childhood．

1．In the first paragraph of this passage, what the author really tells us is that______．

       A ．his grandfather used to wear short trousers, socks and a cap as well

       B．it was difficult to tell which of the boys in the photographs was Grandfather

       C．he didn't believe Grandfather wore a cap pulled forward when he was at school

       D．it was fun to watch boys in the photographs wearing caps pulled forward

2．The author's sister burst into tears because______________．       

       A．she did not get a chance to pick out Grandfather in the photographs

       B．she was told which was the right boy before she herself could pick him out

       C．other children did not agree with her that Grandfather should have had a beard

       D．she found Grandfather in the photographs did not have a beard

3．When Grandfather said, "I should have been top of the class…．", he meant____________．

       A if he had had more time for studying, he would have been the best in his class

       B．he should have spent more time studying rather than playing ball games

       C．his school days should not have been so hard and miserable

       D．he could have never been the best student even if he had studied still harder

4．In the last paragraph the author said, "We all tried hard to imagine…"because__________．

       A．the figures of the boys in the photographs were small and blurred

       B．the children had never experienced life like that of Grandfather

       C．the photographs Grandfather showed them were brown and faded

       D．Grandfather failed to tell them about his childhood in detail