---- Have you been here long? ---- .A. No not very longB. Not much longC. Yes only littl

问题补充：

---- Have you been here long?

---- .

A. No, not very long

B. Not much long

C. Yes, only little long

D. No, only yesterday

答案：

(答案→)A. No, not very long

B. Not much long

C. Yes, only little long

D. No, only yesterday

解析：这里是否定回答，表示不是很久。C、D项不符合试题意。