NOTES是指（）

A:不经皮肤切口而经人体自然的管壁造口进行的腹部内镜外科手术 B:内镜、腹腔镜联合治疗 C:单孔腹腔镜技术 D:EUS胆管引流技术 E:小肠息肉切除

在Notes中打开一个已有的文档，然后在文档中任意位置双击鼠标左键，将（）。

A:关闭当前窗口 B:关闭NOTES C:进入编辑模式 D:选中文档内容

A secretary should take notes（）.

A:after the meeting B:during a meeting, C:when they are discussing before the meeting D:in all the cases mentioned

We will provide treasury notes （） security for the loan.

A:with B:as C:to D:against

We will provide treasury notes （） security for the loan.

A:with B:as C:to D:against

"Cautionary Notes are helpful for mariners ________．

A:to run aground in shallow waters B:to make damages to nearby fishing gears C:to keep off hazards in areas where submarine exercises D:to keep the reliability of the aids to navigation in congested waters or narrow channels"