______with fright, a hungry fox hid himself in a small cave, ______his tail to the rain.
A.Trembling; exposing
B.Trembled; exposed
C.Trembled; exposing
D.Trembling; exposed
网友回答
A解析考查非谓语动词。tremble“颤抖”,与逻辑主语a hungry fox是主谓关系,应该用主动形式,排除B、C;expose“暴露”,与逻辑主语a hungry fox也是主谓关系。故选A。