阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式。
The Hong Kong-Zhuhai-Macao
Bridge, the world's {#blank#}1{#/blank#} (long) cross-sea bridge,
enters the history of human engineering and connection as a point of pride upon
{#blank#}2{#/blank#} (it) opening to traffic at 9
a. m. on Oct.24, 2018.
One day after the opening was announced at
a ceremony {#blank#}3{#/blank#} (hold) in Zhuhai, the bridge's
ports in three different administrative regions started serving travelers
around-the-clock, opening 24 hours a day, seven days a week. {#blank#}4{#/blank#} (ensure) faster boundary crossings for passengers, the Macao and
Zhuhai ports jointly use a one-off immigration clearance model, {#blank#}5{#/blank#} allows travelers to queue up only once to finish both exit and
entry procedures of the two cities in about 30 {#blank#}6{#/blank#} (second).
Apart {#blank#}7{#/blank#} private cars, taxis and goods vehicles, two types of public
transportation -shuttle bus (班车) and cross-boundary coach—can
also run on the HZMB. {#blank#}8{#/blank#} frequency of shuttle buses
is about 5-10minutes during peak hours. Booking tickets for the shuttle bus
online in advance {#blank#}9{#/blank#} (be) available since 9 a. m. on Tuesday. With the bridge now in
service, the traveling time between Zhuhai and Hong Kong International Airport
will {#blank#}10{#/blank#} (shorten) from four hours
to 45 minutes, and the time between Zhuhai and Hong Kong's Container Terminals
will be cut from 3. 5 hours to 75 minutes.