完形填空

阅读下面短文，掌握其大意，然后从每题所给的A、B、C对四个选项中选出最佳选项．

　　No man can change the weather. But if we read the sign correctly, we can 1 what the more important changes in the weather will be. This way of telling what the weather will be like 2 the following days is 3 weather forecasting(天气预报). People who do this are not making the weather. They are only using their knowledge of the 4 today to tell us what the weather may be 5 6. We all understand how important this is. 7 useful it is if the farmers know in advance(事前) whether it is going to rain or not. If they know in advance, they can make plans to fit in with(适应) the weather. They know when to plant and when not to plant, when to collect and when not to collect crops.

　　Not only farmers 8 scientists have studied weather forecasting(天气预报). People for many centuries and 9 all countries have studied the weather and tried to 10 weather forecasts.

1．

[　　]

2．

[　　]

3．

[　　]

4．

[　　]

5．

[　　]

6．

[　　]

A．yesterday

B．today

C．tomorrow

D．the day before yesterday

7．

[　　]

8．

[　　]

9．

[　　]

10．

[　　]

Basketball is still a young game. It’s over a hundred years old. In the winter of 1891, a certain college was having some trouble with its boy students. The weather was bad and the students had to stay indoors. As they couldn’t play outdoors, they were unhappy, and some even got into fights from time to time.
　　Some of the teachers, at the college asked Dr. Naismith to invent a game so that the students might have something to play with. It was not easy to invent such a game because it had to be played indoors , and the court (球场) was not very large.
　　Dr. Naismith thought for a few days and invented a kind of ball game. It was a fast, wonderful game with much moving and passing of the ball. It was played between two teams. To make a score , the ball had to be thrown into the basket ten feet(英尺) above the floor on the wall . At each end of the court there was such a basket. At first, Dr. Naismith wanted to throw the ball into a box. As he could not find boxes of the right size, he had to use fruit baskets instead. That is how the game got its name.
1. How long is it since basketball was invented?
　　A. 1000 years                    　　　　　　　　　　B. More than 100 years
　　C. 1100 years                      　　　　　　　　　　D. Less than 100 years
2. The students felt unhappy because _______.
　　A. they had much homework to do
　　B. they often got into fights
　　C. they couldn’t play outdoors 
　　D. they had little time to study
3. Who asked Dr. Naismith to invent a game?
　　A. Some students                   　　　　　　　　B. Some teachers
　　C. Some students’ parents          　　　 D. Some of his friends
4. When a student ______ , he makes a score.
　　A. receives the ball.              　　　　　　
　　B. throws the ball to another student
　　C. runs quickly with the ball in his hand  
　　D. throws the ball into the basket
5. Which sentence is right?
　　A. Dr. Naismith had to use fruit to throw the ball.
　　B. It was easy to invent the game.
　　C. The students could go outdoors when the weather was bad.
　　D. The ball had to be thrown into the basket five feet above the floor.

Basketball is still a young game. It's over a hundred years old. In the winter of 1891, a certain college was having some trouble with its boy students. The weather was bad and the students had to stay indoors. As they couldn't play outdoors, they were unhappy, and some even got into fights from time to time.

　　Some of the teachers, at the college asked Dr. Naismith to invent a game so that the students might have something to play with. It was not easy to invent such a game because it had to be played indoors , and the court (球场) was not very large.

　　Dr. Naismith thought for a few days and invented a kind of ball game. It was a fast, wonderful game with much moving and passing of the ball. It was played between two teams. To make a score , the ball had to be thrown into the basket ten feet(英尺) above the floor on the wall . At each end of the court there was such a basket. At first, Dr. Naismith wanted to throw the ball into a box. As he could not find boxes of the right size, he had to use fruit baskets instead. That is how the game got its name.

1. How long is it since basketball was invented?

　　A. 1000 years                      　　　　　　　　　　B. More than 100 years

　　C. 1100 years                       　　　　　　　　　　D. Less than 100 years

2. The students felt unhappy because _______.

　　A. they had much homework to do

　　B. they often got into fights

　　C. they couldn't play outdoors 

　　D. they had little time to study

3. Who asked Dr. Naismith to invent a game?

　　A. Some students                    　　　　　　　　B. Some teachers

　　C. Some students' parents           　　　 D. Some of his friends

4. When a student ______ , he makes a score.

　　A. receives the ball.               　　　　　　

　　B. throws the ball to another student

　　C. runs quickly with the ball in his hand  

　　D. throws the ball into the basket

5. Which sentence is right?

　　A. Dr. Naismith had to use fruit to throw the ball.

　　B. It was easy to invent the game.

　　C. The students could go outdoors when the weather was bad.

　　D. The ball had to be thrown into the basket five feet above the floor.

—Can I help you，dear?

—Yeah,l don't know　　　　　　　　a banana milk shake. Maybe you can teach me.

A. what to do　　　　　　B.when to make　　　　C.how to make　　　　D.why to do