盒子里有7个红球,23个黄球,任意摸一个,摸到()球的可能性大,摸到红球的可能性

题型:填空题

问题:

盒子里有7个红球,23个黄球,任意摸一个,摸到(    )球的可能性大,摸到红球的可能性是(    ),摸到黄球的可能性是(    ),摸到白球的可能性是(    )。

考点:可能性,概率
题型:填空题

CONGRATULATIONS

We’ve organized the following information to help you prepare for your arrival at Boston College. Please feel free to contact our Admissions Office at any time over the coming months with any questions.

Your First Steps…

Please return the Acknowledgment Form sent with your acceptance letter to Dean Robert Howe, Graduate School of Arts & Sciences, McGuinn Hall 221,140 Commonwealth Avenue, Chestnut Hill, MA 02467.

■For Ph. D. Acceptances and Master’s Acceptances with funding, we ask you to reply by April 25, 2008.

■For Master’s Acceptances without funding and Non-degree Acceptances, we ask you to reply by May 31, 2008.

■You should also contact your department to receive any department information.

Over the Coming Months…

Get informed about services around campus. We have provided links for you to the following offices.

■Student Services

After you return your Acknowledgment Form, you should receive a letter containing your BC Username and Eagle ID number. With this information you can reach email and Agora. In Agora, BC’s online community, you can update your student information, check your student account, and register (登记) for classes.

The Office of Student Services issues (发行) your BC Eagle One Card. This ID card acts as your campus library card and meal card.

Student Services’ website offers a complete listing of courses for the school year, as well as student forms and other important student information. The Office of Student Services also handles billing.

■Housing

CLICK HERE for more information.

If we can be of any more help to you, just contact us. Congratulations again! We look forward to you joining our University!

68. The above page can most probably be read _________.

A. on the Boston College website            B. in the Boston College newspaper

C. on BC Eagle One Card                  D. at Student Services

69. The information above is particularly useful for those ________.

A. who want to apply for Boston College   

B. who want to know about Boston College

C. who’ve been admitted to Boston College 

D. who’ve decided to pay a visit to Boston College

70. If you want to study for your master’s degree with funding, you will have to _______.

A. return your Acknowledgment Form by May 31, 2008

B. send back your Acknowledgment Form by April 25, 2008

C. email your Acknowledgment Form to Admissions Office by May 31, 2008

D. return your Acknowledgment Form to Student Services by April 25, 2008

71. If you want to decide what courses for the school year you’d better _________.

A. call up the Office of Student Services   B. get in touch with the Admissions Office

C. read your acceptance letter            D. visit Student Services’ website

题型:填空题

男性,35岁,因上消化道大出血入院,入院后输血2000ml,突然出现全身抽搐。查体:BP135/90mmHg,瞳孔等大等圆,对光反射正常,脑神经无异常。化验:血清钾 3.8mmol/L,血清钠150mmol/L,动脉血pH 7.4,最可能的诊断是

A.高钾血症

B.低钾血症

C.高钙血症

D.低钙血症

E.高钠血症

题型:填空题

农业标准按性质可划分为强制性标准和推荐性标准。我国农业国家标准、.行业标准是强制性标准,地方标准属于推荐性标准。

题型:填空题

锅炉上水时要注意哪些环节?点火后要注意哪些事项?

题型:填空题

男,21岁,因食欲不振,尿黄10天,神志不清,烦躁不安1天入院。查体:皮肤巩膜明显黄染,皮肤可见大小不等瘀斑,神志不清,不能回答问题,呼吸平顺,心肺无异常,肝未触及,腹水征(-),四肢肌张力增高,扑翼样震颤(+),腱反射亢进,踝阵挛(+)。化验:白细胞15×109/L,中性80%,血清总胆红素 264mmol/L,ALT 280U/L,血清钾3.9 mmol/L,血氯109mmol/L,血钠139.9 mmol/L,血糖4.9mmol/L,血氨109μmol/ L,凝血酶原时间33秒,脑脊液正常。初步考虑是

A.急性黄疸型肝炎
B.病毒性脑炎
C.急性重型肝炎
D.亚急性重型肝炎
E.淤胆型肝炎

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