阜阳哪家医院治疗股癣好点-【阜阳皮肤病医院】，阜阳皮肤病医院,阜阳治疗皮肤科的医院在哪,阜阳中科白斑专科,阜阳比较好的皮肤疾病医院,阜阳荨麻疹在那治,阜阳皮肤瘙痒要怎么治疗,安徽阜阳哪个医院皮肤科好些
The system allows police to detain people for up to four years without an open trial, leading experts to argue that it contradicts high-level laws, including China's constitution.
The country also successfully hosted the Olympic and Paralympic Games in Beijing and the World Expo in Shanghai.
During the 40-day period, the country's rail network is expected to handle 225 million trips, while long-distance buses will see up to 3.1 billion passengers. The combined figure accounts for 99 percent of the overall national capacity.
"Vehicles contribute about 17 percent of pollution. We should try to reduce vehicle exhaust pollution by all means," Wei told Xinhua. "In this regard, both officials and individuals should make their own contributions."
Prolonged smog hit many Chinese cities in January.
来源：资阳报