非谓语动词判断主语10 I have several models__.a、for you to choose from
非谓语动词
判断主语
10 I have several models__.
a、for you to choose from
b、for you to be chosen.(我觉得you和models都可看作主语)
I have several models for you to choose from帮着划分下句子成分呗,我觉得models是to chose的主语,被动关系
11 The professor could hardly find sufficient grounds__ his arguments in favor of the new theory.
a、to be based on;
b、to base on
c、on which to base
(分别讲一下为什么对为什么错,)
就先不给答案了