1. A2. C3. C4. B5. B1.【知识点拨】本题考查词义辨析。 【分析】A选项class意为“班级”;B选项maths意为“数学”;C选项music意为“音乐”。B、C选项都是学科科目;A选项是班级。故答案为A。2.【知识点拨】本题考查词性辨析。 【分析】A选项sleep意为“睡觉”;B.选项watch意为“观看”;C选项...
1. nurse 中划线部分ur发音为/ɜː/,skirt中划线部分ir发音为/ɜː/,发音相同,故答案为A。 2. person中划线部分er发音为/ɜː/,sister中划线部分er发音为/ə/,发音不同,故答案为B。 3. mother中划线部分th发音为/ð/,father中划线部分th发音为/ð/,发音相同,故答案为A。 4. but中划...
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Important Questions for Class 11 Accountancy Chapter 1 Introduction To Accounting is provided here in a downloadable pdf format. Students must practice these questions to prepare the chapter concepts better for their Accountancy paper. They can also refer to these questions for quick revision of the ...
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结果1 题目A Cindy's Class Schedule Class Monday Tuesday Wednesday Thursday Friday1English Chinese maths Chinese English AM2maths music geography English maths3art geography Chinese art PE(续表)Lunchtime4history maths PE maths science PM5geography English science art music( D )11. How many classes ...
结果1 题目 五、选出下列每组单词中不同类的一项。 (5分)( )1. A. class B. music C. maths( )2. A. Sunday B. Thursday C. park( )3. A. weekend B.TV C. computer()4. A. football B. basketball C. tired()5. A. listen B. English C. wash 相关知识点: 试题来源: ...
NCERT Exemplar Class 7 Maths Book PDF Download Chapter 10 Algebraic Expression SolutionsMultiple Choice Questions (MCQs)Question 1: An algebraic expression containing three terms is called a (a) monomial (b) binomial (c) trinomial (d) All of these Solution: (c) An algebraic expression containing...
1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 兔兔运行结果是[3.36,3.072,3.1552,3.1484]。可以发现,随着试验次数的增加,实验值也逐渐接近于 。 (3)求定积分值。 求定积分主要分为随机投点法与平均值(期望)法。随机投点法与前面类似,求函数在区间[a,b]的定积分,只要把这一部分放在一个包含它的...
Free PDF download of NCERT Exemplar for Class 7 Maths Chapter 2 Fractions & Decimals solved by Expert Teachers as per NCERT CBSE Book guidelines. All Chapter wise Questions with Solutions of Class 7 to help you to revise complete Syllabus and Score More