题目内容
| Ladies and gentlemen, please fasten your seat belts. The plane _____. |
A. takes off B. took off C. has taken off D. is taking off |
试题答案
DB. took off
C. has taken off
D. is taking off
Ladies and gentlemen, please fasten your seat belts. The plane _______.
A. takes off B. is taking off
C. has taken off D. took off
查看习题详情和答案>>Ladies and gentlemen,please fasten your seat belts.The plane______.
A.takes off B.is taking off
C.has taken off D.took off
查看习题详情和答案>>Ladies and gentlemen, please fasten your seat belts. The plane ________.
A. takes off B. is taking off C. has taken off D. took off
查看习题详情和答案>>Ladies and gentlemen, please fasten your seat belts. The plane ________.
A. takes off B. is taking off C. has taken off D. took off
查看习题详情和答案>>Ladies and gentlemen, please fasten your seat belts. The plane________.
A. takes off B. is taking off C. has taken off D. took off
查看习题详情和答案>>
Ladies and gentlemen, please fasten your seat belts. The plane________.
A. takes off B. is taking off C. has taken off D. took off
查看习题详情和答案>>
Ladies and gentlemen, please fasten your seat belts. The plane _____.
A. takes off B. has taken off C. took off D. is taking off.
查看习题详情和答案>>