Question

She listened with a________expression on her face,which suggested she didn’t completely understand

1. A.
   puzzling
2. B.
   frightened
3. C.
   frightening
4. D.
   puzzled

Answer 1

D
考查形容词。A令人不解的；B令人害怕的；C害怕的；D不解的。句意：她带着不解的表情听着，表明了她没有完全理解。