Who did the teacher have ___ an article for the wall newspaper just now?
A.written
B.writing
C.write
D.to write
网友回答
C解析此题易误选A，受have的影响。其实此处所用句型为have sb.dosth不妨把who换为tom，利用还原句子结构的方法变为肯定句：The teacher hadTom write an article for the wall newspaper just now.因此，