几道英语选择题求教（答案说下理由）Mostpopmusicisinfluenced,()agreaterorlesserdegree,bytheblues.A.toB.onC.forD.within---Ihearyou()atsmith's.---Yes,I()thereforaboutthreemonths.A.work;hadbennworkingB.w

Question

几道英语选择题求教（答案说下理由）
Most pop music is influenced,( )a greater or lesser degree,by the blues.
A.to B.on C.for D.within
---I hear you( )at smith's.
---Yes, I( )there for about three months.
A.work;had benn working
B.worked;was working
C.are working;have been working
D'worked;have worked

Answer 1

1)A,to some degree 在一定程度上
to a greater or lesser degree 或多或少
固定短语
2)C,时态保持一致原则,如果第一空填work,那么下面就得是have worked,如果第一空填 worked ,那么下面就得填had worked.
因为“我听说”这个动作总发生在“我在那工作”之后