The question is ______ to send troops to take part in the war.

The question is ______ to send troops to take part in the war.
A、if worthwhile it will
B、whether it will be worthwhile
C、whether worthwhile it will be
D、if will be it worthwhile
【正确答案】：B
【题目解析】：whether和if后面接完整的正常语序的陈述句，故选B。