_____he needed money for his marriage ,he had to do a part-time job after work

问题描述:

_____he needed money for his marriage ,he had to do a part-time job after work
a as b though c because of d so that 紧急!

选A as是连词 表示“因为 由于”
though是虽然 即使
because of后面只能加名词或动名词
so that后面加从句