问题
选择题
I'm afraid physics is completely ________ me and I have to ask you for help.
A．beyond
B．over
C．against
D．off
答案
答案：A
A 考察介词。句义：恐怕我对物理完全摸不着边了，你得帮帮我。Beyond超过。Over越过；against违背；off脱离；be beyond sb意为“使人无法想象”；符合语境。