单选题Hyperthreading technology:（）A only works on computer systems with multiple core CPUs.B enables a processor to work with two independent computer instructions at once.C enables two independent processors to work on the same task, simultaneously.D allows

only works on computer systems with multiple core CPUs.

enables a processor to work with two independent computer instructions at once.

enables two independent processors to work on the same task, simultaneously.

allows a computer program to work on multiple tasks simultaneously.