Context: In 2008, a BeiDou-1 ground terminal cost around CN¥20,000RMB (US$2,929), almost 10 times the price of a contemporary GPS terminal. The price of the terminals was explained as being due to the cost of imported microchips. At the China High-Tech Fair ELEXCON of November 2009 in Shenzhen, a BeiDou terminal priced at CN¥3,000RMB was presented.

Question: How much did a BeiDou-1 ground terminal cost in 2008?
Answer: around CN¥20,000RMB (US$2,929)

Question: How much more did a BeiDou-1 ground terminal cost than a current GPS terminal?
Answer: almost 10 times the price

Question: Why is a BeiDou-1 ground terminal so expensive?
Answer: due to the cost of imported microchips

Question: Where was the ELEXCON fair held in 2009?
Answer: Shenzhen

Question: What was presented at the ELEXCON fair in 2009?
Answer: a BeiDou terminal priced at CN¥3,000RMB

Question: In what year was the price of a BeiDou-1 ground terminal $250 USD?
Answer: Unanswerable

Question: The price of the port was a result of the cost of what?
Answer: Unanswerable

Question: The price of what was a result of imported macro chips?
Answer: Unanswerable

Question: The price of what was a result of the price of motherboards?
Answer: Unanswerable

Question: Where was there a terminal priced over CNY2,000RMB?
Answer: Unanswerable