单选题 Which of the following would be the best title for the text?
A、An adventurous trip to Atlanta.
B、The potential crisis situations on the plane.
C、Major factors influencing traffic safety.
D、The lessons from the pilot Beyeler.
单选题 How did Beyeler sound facing the long delay according to the text?
A、Depressed and tired.
B、Calm and optimistic.
C、Helpless and anxious.
D、Annoyed and sympathetic.
单选题 What does Beyeler want to show by mentioning "eating chocolate"?
A、Flying brings him much fun.
B、Flying involves various crisis situations.
C、Too many flight tasks can be unbearable for him.
D、Too many crisis situations have happened to him.
单选题 What phenomenon is talked about in Par.1?
A、The influence of social media on people's diet.
B、People's taking photos of food before eating.
C、Chefs' efforts to make the table screen-free.
D、The pursuit of dining in fancy restaurant.
单选题 What did the author think of his communication with Beyeler?
A、Boring.
B、Frightening.
C、Rewarding.
D、Confusing.
单选题 What's the consequence of people's seeing their friends' online post?
A、They'll copy what their friends do.
B、They'll take junk food more seriously.
C、They'll consume more than their friends.
D、They'll care more about their friends' eating habits.
单选题 What does Beyeler consider critical, for pilots during emergencies?
A、Gaining a good sense of time.
B、Having great strength of mind.
C、Knowing all the technical systems well.
D、Having a good grasp of professional knowledge.
单选题 What's Dr. Jason Thomas's attitude towards social media?
A、Positive.
B、Doubtful.
C、Concerned.
D、Unclear.