2.等价向量组:设向量组T1:a1,a2,…,a,T2:B1,B2,…,B 若a(i=1,2,,r)可由B1,B2,…,B线性表示称T可由T2线性表示;

Directions: After each of the following words, there are four other words marked A, B, C, and D with some of their letters underlined. Choose the one that has the same pronunciation as the given one. 1. cute A. lump B. chubby C. robust D. venue 2. testify A. youthful B. notify C. royal D. needy

Exercises about Units 6-10 Dictation IL. Cloze Test: Fill in each blank of the following passage with an appropriate word 1. The aim of education is to stimulate impulses, encourage free thinking and boldness in thought and keep alive various interests. But the single sex(1) by following the ple uniform structure and(2) a separate curriculum for males and females does anything but this. 3) of being provided with a rich expansion of experience, students are only(4) to a segment of knowledge. Such a form of education interferes (5)

第三章全球化管理 一、名词解释 国际化经营:指企业为实现经营目标而进行跨国界的资源转化活动,即跨国界进行传 递与转化商品、劳务、资本等形式的经营活动 二、单项选择 1、A2、C3、A4、C5、B6、B7、A8、A9、D10、D

外研版（三起）（2012）小学英语五年级下册Module 8 Unit 2 I made a kite.Module 8 Unit 2 I made a kite.课件(2)

字符串的概念 字符串是由零个或多个字符组成的有限序列集合,通常我们把字符串简称为串在高级语言中一般都是用引号(“)或单引号()括起来,例如,串a1a2an,我们一般记为“aa2an”或a1a2an

外研版（三起）（2012）小学英语五年级下册Module 8 Unit 2 I made a kite.Module 8 Unit 2 I made a kite.导学案(2)

外研版（三起）（2012）小学英语五年级下册Module 8 Unit 2 I made a kite.Module 8 Unit 2 I made a kite.习题(2)

外研版（三起）（2012）小学英语五年级下册Module 2 Unit 2 Mr Li was a teacher.Module 2 Unit 2 Mr Li was a teacher.课件(2)

外研版（三起）（2012）小学英语五年级下册Module 2 Unit 2 Mr Li was a teacher.Module 2 Unit 2 Mr Li was a teacher.教案(2)