We still had great fun while watching some good-looking birds ______ “wild strangers.” A. called B. CallsC. Calling D. call为何选A呢?

问题描述:

We still had great fun while watching some good-looking birds ______ “wild strangers.”
A. called B. Calls
C. Calling D. call
为何选A呢?

被叫做,被动语态 ,所以用call的过去分词形式called

A 被动态 过去分词作定语 被称为“野外陌生人”的漂亮的小鸟