At present, the International Baccalaureate Organization has extended IB curriculum to the education systems of many countries and it has been recognized in more and more countries.

目前，国际文凭组织已将它推广到各国国家教育体系中，并受到更多的认可。

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Online classes have already become part of an extended curriculum for many students.

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The report calls the issue both "serious and urgent" and urges the government to use the ongoing curriculum reform to produce an "extended" version for students with the potential to study the subject at A-level.

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Numbers opting out of parts of the National Curriculum are expected to increase as the schemes are extended.

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