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【单选题】
Word 2010在打印文档之前，可以在“打印预览”中查看整篇文档的排版效果，打印预览在A.
“文件”选项卡下的“打印”命令中
B.
“文件”选项卡下的“选项”命令中
C.
“开始”选项卡下的“打印预览”命令中
D.
“页面布局”选项卡下的“页面设置”中
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【多选题】下列说法正确的是()
A.
aVR探查电极置于右上肢
B.
aVL探查电极置于左上肢
C.
aVF探查电极置于右下肢
D.
V6导联在左腋中线V4水平处
E.
aVR导联主要反映左心室的电位变化
【单选题】When a worker becomes old or disabled in the U. S. A, he may get a small sum of money from ______.
A.
his company
B.
the government
C.
a welfare agency
D.
his labor union
【简答题】适合小型犬和幼龄大、中型犬听诊等检查的保定方法是（ ）。
【单选题】Extraordinary creative activity has been characterized as revolutionary, flying in the face of what is established and producing not what is acceptable but what will become accepted. According to this...
A.
Exceeding limits of forms and conventions.
B.
Relating diverse phenomena to one another.
C.
Forming a new generalization.
D.
Discovering a new particular.
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