Lets you select objects in the current document. To select an object, click the object with the arrow. To select more than one object, drag a selection frame around the objects. To add an object to a selection, press Shift, and then click the object.
用于在当前文档中选择对象。要选择对象，请使用箭头单击该对象。要选择多个对象，请拖动选择框直到包括全部所需的对象。要将对象加入到选择中，请按 Shift 键，然后单击该对象。