单选题

（题干见阅读理解第1题） What information cou...

Question

（题干见阅读理解第1题）

What information could be found from the black box on the Yemeni airliner?

A. Data for analyzing the cause of the crash.

B. The total number of passengers on board.

C. The scene of the crash and extent of the damage.

D. Homing signals sent by the pilot before the crash.