Fill in one word for each blank from a list of choices given in the box following the passage.brands economic contributor settlement communities citizens businesses diaspora relocate trend complaints families exposure popular evidenceSince before 1997, when Hong Kong was returned to Mainland China, tens of thousands of Hong Kong ____________immigrated to Vancouver and Toronto in Canada. And in the last decade, Canada has seen an increase in immigrants from China, with Vancouver in particular being their main destination. If this ______________continues, Canada will certainly become more Chinese than it already is. And there is significant ______________of this. For example, the city of Richmond, just south of Vancouver, recently passed by a law requiring all external signs to be both English and Chinese after _____________of Chinese-only signage.The rapid growth of Vancouver’s Chinese population will likely have lasting effects not only on Vancouver, but on Canada, as well. China is currently the second largest _____________to tourism in Vancouver and Toronto. With greater _____________by Chinese visitors to Canada, the rate of immigration will likely persist. Vancouver is also certain to see the development of its own ecosystem of Chinese _______________. Mobile payment options such as WeChat Pay and Alipay, made ______________popular by users in China, will likely continue to make their way across the Pacific and become common not just among Chinese immigrants to Canada, but Canadians as a whole. Through expanding Chinese populations in cities like Vancouver, Canadian _____________brands will also be able to more easily enter the Chinese market overseas. The growth of Chinese immigrant ________________communities in Canada promises to have significant impacts on both China and Canada, and by extension the rest of the world.

旅游电子商务的应用主体是:( )

A. 旅游企业和旅游者
B. 旅游信息化组织
C. 电子商务服务商
D. 旅游目的地营销机构

旅游企业电子商务系统的组成包含以下哪几个部分:( )

A. 旅游企业网络系统
B. 旅游企业信息管理系统
C. 电子商务站点
D. 以上全部