The rescuing soldiers in the helicopters ________ to land on that earthquakestricken area, but failed
again and again.[ ]
A. attempted
B. managed
C. succeeded
D. pretended
答案:A
The rescuing soldiers in the helicopters ________ to land on that earthquakestricken area, but failed
again and again.[ ]
A. attempted
B. managed
C. succeeded
D. pretended
答案:A