Exercise 1Directions: You will hear an interview of Chinese astronauts. Choose the best answer to each question.1.Which of the following statement is false?
A. It’s difficult to dock two space crafts together
B. Astronauts should do simulations many times before docking
C. Astronauts should practice two years before docking
D. Astronauts should practice two hours before docking
查看答案
2. Which of the following is not included in the training of astronauts?
A. Cross training.
B. Physical training.
C. Psychological training.
D. Team testing.
3.Which of the following is not considered in the selection of astronauts?
A. Certain height.
B. Certain appearance.
Certain characteristics .
D. Physical and psychological qualities.
4. What are the models in the video for?
A. Tiangzhou 1 and Shenzhou spacecraft .
B. Tianzhou 2 and Shenzhou spacecraft .
C. Tiangong 1 and Shenzhou spacecraft.
D. Tiangong 2 and Shenzhou spacecraft.
5. What might not be the ultimate goal of China’s space program?
An International Space Station.
B. The moon.
C. The Mars.
D. The Milky Way.
微信支付 
支付宝支付