问题
选择题
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
答案
答案：B
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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
答案：B