Identify which of the following may be considered to have or to be homographs, homophones,
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The following four sentences present four different usages of the word不过. Please discuss
下列说法不正确的是()
A. 机动车车身不允许喷涂或粘帖广告。
B. 所有风窗玻璃不应张贴遮阳膜。
C. 制动灯的发光强度应明显大于后位灯的发光强度。
D. 转向信号灯的光色应为白色。