the gaoler looked on eagerly,anxious to see if his fellow actor had at last learnt his lines..这句话的主干是什么?
主干是the gaoler looked on eagerly
anxious to see if his fellow actor had at last learnt his lines..
是形容词短语作状语.
most cars remains suspicious of humans all their lifes.这里的 suspicious of （adj+prep)做什么成分,整个句子是主系表,还是主谓宾?
是主系表结构,因为remain在这里是系动词.