( ) 16. By which year will people live on Venus?
A. 2100.
B. 2200.
C. 2300.
C
( ) 17. Why will scientists create special spacesuits and space houses?
A. Because the temperature is too low.
B. Because there isn't enough sun power.
C. Because the temperature is too high.
C
( ) 18. What will the food be like on Venus?
A. Fresh and delicious.
B. Dry and tasteless.
C. Sweet and yummy.
B
( ) 19. Why is the transport very convenient on Venus?
A. Because there are fewer people.
B. Because cars are expensive on Venus.
C. Because Venus is too far from Earth.
A
( ) 20. What is the guide mainly about?
A. The future life on Venus.
B. The travel plan to Venus.
C. The advantages of living on Venus.
A
