1 . 听下面一段对话，完成下面小题。
1. Where did the boy know the news?

A．In a TV show.

B．In a book.

C．On the Internet.

2. Is there any water on Mars?

A．Yes, there is.

B．No, there isn’t.

C．We don’t know.

3. The scientists have already got some photos of Mars, haven’t they?

A．No, they haven’t.

B．Yes, they have.

C．We don’t know.

4. Have they discovered life in the space?

A．We don’t know.

B．Yes, they have.

C．No, they haven’t.

2 . 听对话，回答小题。
1. How is the show about space?

A．Boring.

B．Exciting

C．Interesting.

2. What have the scientists found?

A．The water on Mars.

B．The photos of the moon.

C．The life in space.

3 . 听下面一段较长对话，回答两个问题。
1. How does Betty know the news?

A．On the radio.

B．In the newspaper.

C．On the Internet.

2. What is the news about?

A．The life on the moon.

B．The spaceship to Mars.

C．The sun and other stars.

6 . 听独白，回答下列小题。
1. The writer thinks ________ people would like to go to Mars by spaceship.

A．no

B．a few

C．most

2. Some scientists think there is ________ on Mars.

A．life

B．water

C．nothing

3. Mars is ________ the earth.

A．far away from

B．close to

C．behind

4. The ________ on Mars is not good for life.

A．air

B．food

C．water

5. The writer mainly tells us something about ________.

A．the earth

B．the moon

C．Mars

8 . 请听一段独白，回答下列小题。
1. What is the speech mainly about?

A．The dreams of space travel.

B．The influence of space travel.

C．The achievements of space travel.

2. Why does the speaker make the speech?

A．To show us the advantages of space travel.

B．To tell us the aliens we may meet in the space travel.

C．To remind us to be careful about space travel.

9 . 听下面一段对话，回答下列各小题。
1. How does the moon look tonight?

A．Far away.

B．Round.

C．Bright.

2. What can be found on the moon?

A．Living things.

B．Rocks and mountains.

C．Air and water.

10 . 听独白，回答下列小题。
1. People knew the Moon moves around the Earth about________ years ago

A．2000

B．1500

C．1000

2. People learn everything about the Moon at that time by________.

A．guessing

B．travelling

C．watching

3. Many scientists think about the Moon is __________in the early 20th century.

A．too round

B．a part of the earth

C．too far away

4. The Moon from the Earth is about _________ kilometres.

A．380,000

B．370,000

C．360,000

5. The idea about the Earth may be _________.

A．changed

B．wrong

C．unchanged