Tigers in the circus, though well trained, can ( ) attack their trainers.
A.正确答案Aunexpectedly
B.hopelessly
C.reluctantly
D.illegally
Tigers in the circus, though well trained, can ( ) attack their trainers.
Tigers in the circus, though well trained, can ( ) attack their trainers.
A.正确答案Aunexpectedly
B.hopelessly
C.reluctantly
D.illegally