Lift it up ________ I may see it.
A.so as thatB.so thatC.so as toD.in order to在线课程B
解析：
so that引导目的状语从句，其从句的谓语动词通常和can，may，will等情态动词连用。而且主句和从句之间不使用逗号，而so as to，in order to后面要跟动词原形，故正确答案为B。