Ladies and gentlemen, please fasten your seat belts. The plane . A. is taking off B. takes off C. has taken off D. took off 查看更多

 

题目列表(包括答案和解析)

Ladies and gentlemen, please fasten your seat belts. The plane _________.

  A. is taking off         B. takes off       C. has taken off       D. will be taken off

 

查看答案和解析>>

Ladies and gentlemen, please fasten your seat belts. The plane          .
[     ]
A. is taking off          
B. takes off      
C. has taken off      
D. took off

查看答案和解析>>

Ladies and gentlemen, please fasten your seat belts. The plane _______.

A. takes off    B. is taking off    

C. has taken off      D. took off

查看答案和解析>>

Ladies and gentlemen,please fasten your seat belts.The plane______.

A.takes off                          B.is taking off

C.has taken off                     D.took off

查看答案和解析>>

Ladies and gentlemen, please fasten your seat belts. The plane  ________.

A. takes off       B. is taking off     C. has taken off   D. took off

查看答案和解析>>


同步练习册答案