下列关于浮动式对象和嵌入式对象的说法，正确的是（）。
A.浮动式对象周围尺寸柄是实心的，而嵌入式对象尺寸柄是空心的
B.浮动式对象可以置于页面的任意位置，而嵌入式对象只能放置在有插入点的位置
C.多个浮动式对象可以进行组合，嵌入式对象要转换成浮动式对象才能与其他对象组合
D.无论浮动式还是嵌入式对象均可以与文字进行多种形式的环绕
参考答案：B, C
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