(单选题) In the text the underlined sentence, Savage was living from hand to mouth, means _______.(本题1.0分)
A、 Savage had clothes to wear and food to eat
B、 Savage had no money to buy clothes and food
C、 Savage was very poor and ill
D、 Savage was too poor to live on
出自:商丘师范学院- 英语学科教学论