A:better everything
B:anything best
C:something good
D:nothing better
科学家成功地制成了一种新型的碳氧化合物,该化合物晶体中每个碳原子均以四个共价单键与氧原子结合为空间网状的无限伸展结构.下列对该晶体叙述错误的是( )
It is universally ____(承认) that great changes have taken place since the new policy.