B.   Today, almost every car on the roads is set with GPS. For people who usually get on a foreign road, GPS makes it convenientto drive on the road. However, GPS is not always as safe as people believe. Sometimes, it will be dangerous if people trust GPStotally. Here are two cases. In March 2011, a young woman drove her car by herself at night, and her GPS led her into far-awaymountains. She even could not find her way home for two days. In the same month, a family was led into a river by GPS. Allthe family even got seriously hurt.
       To deal with the GPS problems, the engineers in ITRI invent a new type of GPS. It is given a special name, DR. Theengineers say that DR will make the wrong leading not happen again. It is because DR is set up with the latest 3-D position whichis able to find the cars no matter where they are. With DR, people will have a safe and great trip.

ITRI 工研院 position 定位

【題組】6. What might trust mean in the reading?
(A) Drive.
(B) Find.
(C) Help.
(D) Believe.