How long is French Airlines Flight 273 from Montreal to Marrakech?
A.11 hours and 15 minutes
B.12 hours and 25 minutes
C.13 hours and 35 minutes
D.14 hours and 20 minutes
The word "cramped" underlined in Paragraph 3 means______.
A.cheap
B.crowded
C.depressing
D.simple
What is true about Air Morocco Flight 110 from Montreal to Marrakech?
A.It has only one layover.
B.It takes 16 hours in total.
C.It leaves Montreal at 1:40 P.M.
D.It arrives in Marrakech at 9:20 P.M.
Which of the following statements is NOT true?
A.The increase in blood masked some of the subtle changes.
B.It took three seconds after an event for the flow of blood to increase to an area of the brain.
C.The body's reaction was like watering the entire garden for the sake of one thirsty flower.
D.Researchers will use new methods to study human brains because of the limit of conventional imaging techniques.
The author's tone in this passage could be______.
A.tentative
B.humorous
C.certain
D.critical
What would people do in the future?
A.To craft a new identity.
B.To enjoy something impossible.
C.To go to desired places.
D.A, B and C