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问题 多项选择题

网点对于重要空白凭证应严格按照以下要求执行（）.

A.严格交接班清点制度

B.按照号码从小到大的顺序依次连续使用，不得跳号使用

C.坚持“先存款、后签发”的原则

D.禁止在重要空白凭证上预留印章

答案

参考答案：A, B, C, D

解答题
先化简，再求值：(
1
a-b
-
1
a+b
)÷
b
a2-2ab+b2
，其中a=1+
2
，b=1-
2
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填空题

Part 1


Question 46-50


Here is a letter from Colorado State University to inform the applicant Mr. Li that he has been admitted to Cognitive Psychology Program beginning with the fall semester of 2000.
Dear Mr. Li,
Thank you for your interest in graduate study at Colorado State University. You have been admitted to our Cognitive Psychology Program beginning with the fall semester of 2007.
The enclosed brochure provides a derailed description of the Cognitive Psychology Program, including, the program of study, degree requirements, mentorship program, faculty research interests and laboratory facilities.
We hope you will join us this fall. Your undergraduate record, interests and experience indicate that you will gain much new and exciting knowledge at CSU. Please notify me in writing of your decision to accept or reject this offer, prior to April 15. If you have any questions, feel free to contact me at 555-555-5555.
Sincerely,
Hugh Camera
☆ Read the letter and complete the given information form.
☆ Write a word, phrase or number in the spaces 1-5.
☆ The extra expenses arising from transportation will be borne by your side.
☆ Please pay special attention to the packing for the long sea voyage.

A Letter From Colorado State University


Mr. Li has been admitted to (1)______ of Colorado State University
Mr. Li will begin with (2) ______of year 2007.
Mr. Li receives the brochure providing (3) ______
Mr. Li is required notify CSU of his (4) ______before (5) ______
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