Alice kept perfectly still, ______ that the dog might attack her. “It was the most ______ experience of my life,” she told me later.
#18061
A
frightening; frightened
B
frightened; frightening
C
frightened; frightened
D
frightening; frightening
推荐题目
Mr Smith, looking ______, started to work out a        problem.
#18305
A
puzzled, puzzling
B
puzzling, puzzled
C
puzzled, puzzled
D
puzzling, puzzling
 I haven’t seen______ this since I collected stamps.
#20461
A
as beautiful a stamp as
B
so anbeautiful stamp as
C
stamp as beautiful as
D
as anbeautiful stamp a