University majors should not be ____ market demand and the government should give more support for "unpopular" majors such as literature,history and philosophy （哲学）．\x05A．at the cost of \x05\x05\x05B．at the risk of \x05\x05C．at the mercy of \x05\x05D．at the sight of
问题描述：
University majors should not be ____ market demand and the government should give more support for "unpopular" majors such as literature,history and philosophy （哲学）．
\x05A．at the cost of \x05\x05\x05B．at the risk of \x05
\x05C．at the mercy of \x05\x05D．at the sight of
答