问题
选择题
Our friendship our childhood has lasted for years.
A.dates back to
B.dating back
C.dates from
D.dating from
答案
答案:D
考查现在分词作定语。短语:date back to =" date" from 追溯到,在这里用现在分词作定语。句意:追溯到童年时代的我们的友谊已经持续了几年了。所以选D。