The manager it clear to us that he didnt agree with us left the meeting room.A. who ha

问题补充：

The manager, it clear to us that he didn agree with us, left the meeting room.

A. who has made

B. having made

C. made

D. making

答案：

A. who has made

(答案→)B. having made

C. made

D. making

解析：考查非谓语动词。发生在dudn;t agree with动作之前。