A new study suggests that the energy ___
题型:选择题
问题:
A new study suggests that the energy _____ by a cell phone could activate your brain.[ ]
A. given away
B. giving off
C. given off
D. giving out
A new study suggests that the energy _____ by a cell phone could activate your brain.[ ]
A. given away
B. giving off
C. given off
D. giving out