Listen to the recording and choose the correct number according to what you have heard.[音频]Q: At what angle does the plane climb?
A. 30 degree
B. 20 degree
C. 40 degree
D. 50 degree
Q: How many kilometers did the speaker drive?
A. 396 KM
B. 639 KM
C. 963 KM
D. 936 KM
Q: How old will Canada be in 2067?
A. 200 years old
B. 300 years old
C. 400 years old
D. 500 years old
Q: How long will it take the couple to sail around the world?
A. 4 years
B. 25 years
C. 2 years
D. 5 years
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