China's Company A exported on FCA Shanghai Airport, with shipment during August. A handed over the goods to the airline at Shanghai airport on August 31, and got the Airway Bill on the same day. The goods arrived at the destination on September 2. However, the prevailing market price for wrist watches began to decrease, thus the importer refused to take delivery for A's late delivery.( )Which of the following statements is correct?

A delivered the goods within contracted time.
B. The importer had to take delivery of the goods.
C. The importer should take delivery of the goods, and then claimed for A's late delivery.
D. The importer had the right to refuse to take delivery of the goods.