问题
选择题
When the big bills for mother’s hospital care came, father was glad he had money in the bank to _____.
A．fall short of
B．fall through
C．fall back on
D．fall in with
答案
答案：C
短语辨析。A.缺乏 B.落空；失败 C. 依靠 D.偶然遇到；赞同。句意：当母亲住院治疗的天价账单送来时，父亲很高兴他有银行的钱可以依靠。故选C。