问题
单项选择题
Since writing home to their parents for money, they had lived ________hope.
A．in
B．for
C．on
D．through
答案
参考答案：A
解析：固定搭配。live in hope生活在希望中；live for为……而生活，盼望；live on继续生活，以……为主食，靠……生活；live through度过，经受过；根据句意应填A。