(
C
) 1. What have scientists found on Mars?
(
B
) 2. What does the girl think people will have in the spacecraft?
(
B
) 3. What will Daniel take with him while camping on the Moon?
(
C
) 4. What does the woman remind the man to bring?
(
B
) 5. What does the woman think of space travel?
(
A
) 6. When can a large number of people get to another planet?
(
A
) 7. What colour will the robot change into when it is sad?
(
A
) 8. Who will do the work for us on Mars?
(
A
) 9. What's the relationship between the speakers?
(
A
) 10. What are the speakers mainly talking about?
答案：1.C 2.B 3.B 4.C 5.B 6.A 7.A 8.A 9.A 10.A
