高中英语知识点分析 下面的单选都考察里那些知识点,

高中英语知识点分析 下面的单选都考察里那些知识点,
1.This kind of cell phone has the function of reminding you of ----has once called you
A.who B.whoever C.whom D.whomever
2.Reality TV Show together with other TV programs---something in common with super girls A.are B.have C.is D.has
3.Though he is very busy,music has always been---his work
A.as much a part of his life as B.as a part of his life much as
C.as much as a part of his life D.so much a part of his life as
4.It was announced that only when the fire was under control---to return to their homes A.had the resident been permitted B.the residents would be permitted
C.the residents had been permitted D.would the residents be permitted
5.Obama say he is angry about policies---always favor the wealthy over average American and insists that opportunities---up to all
A.that;open B.what;be opened C.which;be opened D.that;opened