The fact that passengers passing British airports will double or even triple indicates that
A．the British aviation industry is growing very rapidly.
B．more and more British people tend to choose flying when traveling.
C．the aviation industry develops much faster than other industries in developed countries.
D．the aviation industry will cause more pollutants when compared with other industries.

判断题域名解析是把域名转换成IP地址。()

未分类题The word 'revamp'(Line 1, Paragraph 3)probably means

判断题通信子网主要负责全网的信息处理数据处理业务，向网络用户提供各种网络资源和网络服务。()

未分类题People are using more composites in making aircrafts mainly becauseA．composites themselves are very light, strong and as flexible as metal.B．composites can reduce the plane weight leading to less fuel consumption and carbon emissions.C．composites can cause less carbon emissions in the process of flying.D．composites are less expensive than metal.

判断题Word无法自动保存文档。()