题目内容

下列结肠癌的Dukes临床分期，不正确的是

A期：癌局限于肠壁内，无淋巴结转移
B期：癌穿透肠壁侵入浆膜和(或)浆膜外，但无淋巴结转移
C1期：淋巴结转移仅限于癌肿附近及结肠旁淋巴
D. C2期：癌浸润至肠壁外，伴有锁骨上淋巴结转移
E. D期：已有远处转移或广泛侵及邻近脏器无法切除

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用Excel按下列要求建立数据表格和图表，具体要求如下：
(1)新建一个工作薄文件EX08.XLS，将下列3个地区的粮食产量的数据建成—个数据表(存放在“A1:C4”的区域内)。数据表保存在Sheet1工作表中。
(2)选择“大豆产量(吨)”、“大米产量(吨)”列建立“簇状柱形图”，图表标题为“粮食产量图”，并将其嵌入到工作表的“A7:D15”区域内。

如何理解“不拘小节”？

Here is a Complaint Letter.
July 24, 2005
Dear Hospital Administrator,
Last month, my daughter Susan was in your hospital for three days when she had her appendix(阑尾) removed. The nurses were very friendly and I am satisfied that she received good medical care. However, there were several aspects of the service that were not satisfactory.
My first complaint is the fee. We just got the bill and we were charged 400 dollars a day for a semi-private room. The TV, medicine, doctor's bill, nursing care and tab tests were all extra. That is outrageous(不合理的). She could have had a room all to herself with TV in the best hotel in town for half that. We were paying the bill ourselves and we were not rich people.
Second, the room was not clean. The sheet was dirty. This is a serious concern when you have sick people.
Sincerely,
Mary Brown
What's the relationship between Susan and the writer？
They are ______.

去年以来，由于沿海企业出现用工荒等因素，使得农民工的工资不断上涨，有的月工资超过了3000元；而很多大学毕业生毕业后月工资才2000元左右，有人据此认为读书无用，你如何看待？