The article______on this subject was written by Mr. Black.

admin2015-10-20  39

问题 The article______on this subject was written by Mr. Black.

选项 A、referred
B、referring to
C、referred to

答案C

解析 本题考查非谓语动词。此处为过去分词referred作后置定语,意为“被提到的···”,refer为不及物动词,后必须带介词to。
转载请注明原文地址:https://kaotiyun.com/show/kNld777K
0

最新回复(0)