When we move a noun phrase from the object position to the subject position in passive transformation in English, we are______ the noun phrase to the left.
A、rewriting
B、postponing
C、maintaining
D、preposing
【正确答案】：D
【题目解析】：When we move a noun phrase from the object position to the subject position in passive transformation in English, we are preposing the noun phrase to the left.
