( )You are very busy,( )a line if you are in town.

问题描述:

( )You are very busy,( )a line if you are in town.
A.If;write B.Even though;write C.If;drop D.Even though; drop

选D
译为:尽管你很忙,如果你在乡镇你还是写封信~
drop sb a line给某人写信~