The author suggests that its satisfactory enough for one to getA.a high school diploma B.a college degree C.a master "s degree D.a doctor "s degree 请帮忙给出正确答案和分析,谢谢!
After he has done so many revisions, his essay ______ any more A.need not to be correctedB.doesn "t need to be correctedC.doesn "t need be correctedD.need not correct请帮忙给出正确答案和分析,谢谢!