A new bridge was just opened on Oct.24， 2018．It is the HongKong Zhuhai﹣Macao Bridge（HZMB）．Its construction （1）b　　in December， 2009 and it was opened to traffic on Oct.24， 2018．It costs over 120 billion yuan．Now it′s the longest cross﹣sea bridge in the world．The bridge looks（2）1　　the the letter "Y"．It's also regarded as one of the seven wonders of the modern world．

   The HZMB is unique in many ways．It has a service life of 120 years，20 years longer （3）t　　most bridges．It's not only a bridge but includes a tunnel and two islands，In one part， the bridge turns into a 6.7km﹣long undersea tunnel that passes through two man﹣made islands．

       The HZMB will make it much （4）f　　to travel among the three areas it connects．The Y﹣shapes bridge will cut travel （5）t　　between HongKong and Zhuhai from three hours to just 30 minutes．