複選題34 (AB) Some organizations begin with a punchy acronym and then work out an appropriate title to fit. (AC) It has been in use as an adjective since the mid-1940s. (AD) It seems that granny holds the economic key and has been labeled accordingly. (AE) Organizations are often more comfortably known by their acronyms than by their cumbersome full titles. (BC) It is mostly written in longhand. (BD) It is almost always written in uppercase letters.