单项选择题
In telex abbreviations，CFM and INFM refer to（）and（）respectively.
A.confirm，inform B.confide，inflow C.conform，infuse D.confessed，inflame
单项选择题 I’m sorry（）my temper.
单项选择题 I’m manoeuvring（）difficulty．Please keep well clear（）me.
单项选择题 I’m extremely sorry for（）you an early reply.
