Ladies and gentlemen, please fasten your seat belts. The plane . [ ]A. takes off
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![Ladies and gentlemen, please fasten your seat belts. The plane . [ ]A. takes off](/pic/43_1425602.jpg)
Ladies and gentlemen, please fasten your seat belts. The plane _____.
[ ]
A. takes offB. is taking off
C. has taken off
D. took off
试题答案
B