具体的问题呢?
第1题:
写出下面各循环小数的近似值。(保留三位小数。)
1.29090……≈ 0.0183≈
0.44444……≈ 7.275≈
第2题:
根据写作要求,写出一篇作文。
写一篇自我介绍
To Introduce Myself
参考答案:
Hello, everyone! My name is XXX, l' m a 25 year old boy. I like in the beautiful city of XXX. l' m an active, lovely and clever man. All the time, my favorite subject is maths.Perhaps someone thinks it’s difficult to study well, but I like it. I believe that if you try your best, everything can be done well. And I also like sports very much, such as,running, volleyball and so on. I'm kind-hearted, if you need help, please come to me. I hope we can be good friends.
OK, this is me. A sunny man.
第3题:
某商场某季度三种商品销售量和零售价格资料如下表
根据以上资料编制:
(1)销售量综合指数。 (2)商品零售价格指数。
(要求写出公式及计算步骤,计算结果保留两位小数)
第4题:
第5题:
某班 40 名学生,按某课程的学习时数每 8 人为一组进行分组,其对应的学习成绩如下表:
试根据上述资料建立学习成绩(y)倚学习时间(x)的直线回归方程。 (要求列表计算所需数据资料,写出公式和计算过程,结果保留两位小数。)
第6题:
根据写作要求,写出一篇作文
What are the advantages and disadvantages of formal education? Make a list in the following chart.
参考答案:
●Embodies the principle of fairness and justice.
●Regularization of educational models and ease of operation.
●Train students to master super leaning and imitation ability.
●Deny the students' individuality, and classify them without teaching.
●The content of teaching is one sided and the pursuit of profit is blind.
● General attention is paid to Chinese, maths and English.
第7题:
根据问题描述,写出客户、委托书和派工单这三个关系的主键。
第8题:
说明远华公司2008年12月31日财务报表相关项目的调整金额。
(“应交税费”科目要求写出明细科目及专栏名称,“利润分配”科目要求写出明细科目;中的金额单位用万元表示,结果保留两位小数)
第9题:
读出油面高度时要求“先读小数,后读大数”的含义是( )。
A.从小数读到大数,再把这个数作好记录
B.从小数读到大数,再从大数记到小数
C.从小数读到大数,再从大数读到小数
D.从小数记到大数,再从大数读到小数
第10题: