If you want to fly to Boston soon after you come back from Minneapolis, you have to wait for ________.
[ ]
A.
thirty minutes
B.
one hour
C.
one hour and a half
D.
three hours and ten
(3)
Suppose the price of flight ticket is 300 dollars to Phoenix, as a secondary school(中学)student, how much can you save after having chosen over a dozen US air discount fares?
[ ]
A.
120
B.
150
C.
180
D.
255
(4)
According to this form above, ________.
[ ]
A.
all fights from Newark leave in the morning.
B.
the flight to Phoenix takes three hours and ten minutes.
C.
flights to and from Boston take the same amount of time.
D.
It’s impossible to return from Phoenix and fly to Boston on the same day.