When the mixture ____ is heated ,it will give off a powerful force.

题目

When the mixture ____ is heated ,it will give off a powerful force.
A.will heat B.will be heated C.is heated D.has heated
这句话肿么翻译哦~

答案

When the mixture is heated, it will give off a powerful force.
当这种混合物被加热时,它会发出强大的爆炸力.