Smith’S idea has extensive applications． 查看材料A.Rig

Extensive reporting on television has helped ？

The courageous boy has been the subject of massive media coverage.A.continuousB.extensive

______business and pleasure, he has traveled the world quite extensively, taking his bodyg

Smith’s idea has extensive applications.A. RightB

Extensive reporting on television has helped to ________ interest in a wide variety

Extensive reporting on television has helped to ______ interest in a wide variety of sport