Oxfam Trailwalker has been one of Hong Kong"s biggest fund-raising events since 1981. It is organized to raise money for helping poor people in Hong Kong and other parts of Asia and Africa. Trailwalker is held in November every year. People over eighteen can group themselves into a team of four people and join this walk.
Oxfam Trailwalker is a hard hike because you have to finish walking 100 kilometers in 48 hours. The Trailwalkers have to walk through eight parks and over twenty hills and mountains.
It is an excellent chance for people to learn team spirit. All the team members must plan everything together before the event. They need help each other to finish the hike because only the team"s finishing time will be recorded.
You can not carry everything with you during the walk, so it is useful to have support teams to bring you food, drinks, warm clothes to make your walk easier. Each team must raise at least HK6,000. The money is used to support poor people and development projects.
Why not try your best to help people in need This will be an experience you will never forget. Which of the following is true according to the passage
A．Trailwalker is held in Hong Kong and other parts of Asia and Africa every year. B．Support teams have to finish the hike as the four team members do. C．It is necessary for trailwalkers to bring food and drinks by themselves. D．Trailwalkers have to finish walking over 100 kilometers in two days.