1. Only about one fourth of Italian wine is of sufficient quality to be classed as either DOC or DOCG.
2. Qiu is busy preparing to apply for the art to be classed as an intangible cultural heritage at the national level.
3. There was no difference in IQ between strict vegetarians and those who classed themselves as veggie but still ate fish or chicken.
4. The Indian Ocean waters off the Somali coast are classed as among the most dangerous in the world.
5. There are more than 2 million foreigners registered as resident in Japan, of whom 40 percent are classed as permanent residents.
6. But since 60 different publications had been sold for tens of years on the underground, they should automatically be classed as " authorized ".
7. The 108 direct passenger flights previously operating were all classed as charter flights.
8. The 108 direct passenger flights previously operated were all classed as chartered flights.
9. The steep trail leading to the temple is classed as one of Beijing's oldest, dating from more than one thousand years ago.
10. This sport has a relatively long history in China as it was classed as an official sport in 1984.