1.Becauseofhisdegree,herefusedtodohethought“low”work.1.Becauseofhisdegree,herefusedtodohethought“low”work.A.thatB.whatC.whichD.who亲们,正确答案是哪一个?给出理由.不太

Question

1.Because of his degree,he refused to do ______ he thought “low” work.
　1.Because of his degree,he refused to do ______ he thought “low” work.
　　A.that
　　B.what
　　C.which
　　D.who
亲们,正确答案是哪一个?给出理由.
不太明白这里为何不能用that,我觉得应该用that才合理呀!
从句已经有宾语work了啊,因此that在这里可以只是起链接的作用,并不做成分,为何用它不可以呢?
这句话应该可以改写为定语从句的吧：“Because of his degree ,he refused to do the work （that） he thought ”low“ .这里的that 做从句宾语,可以省略!

Answer 1

B.what

what代表后面他指的 low work