Question

The teacher,        it clear that he was disappointed with us, left the classroom

1. A.
   made
2. B.
   having made
3. C.
   who has made
4. D.
   making

Answer 1

B
试题分析:考查非谓语。句子主干是The teacher left the classroom.。动词make 和主语the teacher是主动关系，而且是动作发生在主句动作之前，所以应该用现在分词的完成式，表示主动和完成；而C 选项定语从句时态错误，所以B选项正确。句意：老师在表明他对我们非常失望后就离开了教室。
考点：考查非谓语。