Chinahaspromisedtoreviseitsexistingregulationsand

问题详情：

<?xml:namespace prefix = st1 />China has promised to revise its existing regulations and _____ new policies according to WTO requirements.

   A. forming            B. to form                      C. to be forming                    D. have formed

【回答】

知识点：简单句与并列句

题型：选择题