Question

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

Answer 1

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。