问题补充:
to a lot of new ideas when studying in college, Mary always does something that others can’t understand to realize her dream.
A. Exposing
B. Exposed
C. Being exposed
D. Having exposed
答案:
A. Exposing
(答案→)B. Exposed
C. Being exposed
D. Having exposed
解析:可联系答.案.网客服索取。