As the quality of the city’s air continues to give rise to ______, the residents are encouraged to set off fewer fireworks.
A．descriptions B．comparison C．concerns D．emergency
About 300,000 people climb Mount Fuji each year, according to the Japan National Tourism Organization, ______ crowding into a brief summer climbing season.
A．most of them B．most of whom C．most of which D．most of where
A survey says what parents say and do in daily life usually has a(n) ______ influence on their child.
A．logical B．permanent C．avoidable D．beneficial
In Hong Kong the eighth day of the fourth lunar month is a special day, called Bun Festival, ______ many residents and travelers gather at Cheung Chao island to celebrate a unique tradition.
A．which B．when C．while D．as
Jiaxing is a small city. Therefore, to ______ the flow of traffic, the government has decided to broaden some main streets.
A．speed up B．build up C．put up D．come up
France has reported a second case of a new type of virus infection. The virus is similar to ______ that caused SARS, a breathing disease that killed 775 people in 2003.
A．ones B．those C．one D．the one
