A-A+
According to the passage why does the cancer
问题详情
According to the passage, why does the cancer increase?
[A] Because people expose too much to the computer.
[B] Because people don"t care about the low levels of radiation.
[C] Because the cells are killed by radiation.
[D] Because the cells produce themselves in an unusual way.请帮忙给出正确答案和分析,谢谢!