题目

Lady Gaga was reported _____ an Oscar Award in 2019 for the Best Original Song Shallow in the film A Star Is Born. A . to award B . awarding C . to have been awarded D . being awarded 答案：C电场中有一点P，下列说法中正确的是A．若放在P点的电荷的电量减半，则P点处的电场强度减半B．若P点没有检验电荷，则P点的电场强度为零C．P点的电场强度越大，则同一电荷在P点受到的电场力越大D．P点的电场强度方向与该点放置检验电荷的带电性质有关