--- Will you take up teaching as a career after graduation?
--- Hard to say. I go abroad for higher education instead.
A. should
B. must
C. might
D. shall
网友回答
A. should
B. must
(答案→)C. might
D. shall
解析：考查情态动词。Should应该；must必须，一定；might可能；shall 将会。根据Hard to say，可知毕业后干什么还不确定，所以选C，表可能性。