問題詳情:
There appeared a ________ look on her face on hearing the unexpected news.
A.worrying B.worried C.worry D.worries
【回答】
B 考查分詞作定語。a worried look 爲“擔心的(worried)表情”,而非“令人擔心的(worrying)”表情,故用worried。
知識點:形容詞
題型:選擇題