The thrust reverse (T/R) interlock actuator keeps the ASM brake

The thrust reverse (T/R) interlock actuator keeps the ASM brake from turning beyond reverse ____(慢车位) until the____ (反推力装置)deploys.

A.idle，deploys; ;

B.idle,thrust reverser;

C.speed, thrust resolver;

D.idle,thrust resolver

正确答案是B