参考答案

正确答案：A
解析：细节判断题。文中第三段指出：The tourist to Hong Kong will never forget the contrasts，the straight vertical lines of the tall modern buildings and the moving lines of boats that people live in.到香港去的游客将永远不会忘记那强烈的对比——一边是高耸入云的现代化摩天大厦，一边是穿梭往来的船民栖息的扁舟。所以正确答案为A。