CET6 写作模板 CET6 Writing Template (144) Topic: __________ Date: __________ Score: __________ Part I: Writing Prompt Directions: For this part, you are allowed 30 minutes to write...

CET6 翻译常考词 CET6 Translation Practice (28) Date: __________ Score: __________ Time: 30 min Part I: Chinese-to-English Translation (30 minutes) Directions: Translate the followi...

CET6 写作模板 CET6 Writing Template (173) Topic: __________ Date: __________ Score: __________ Part I: Writing Prompt Directions: For this part, you are allowed 30 minutes to write...

CET6 听力技巧 CET6 Listening Drill (147) Name: __________ Date: __________ Score: __________ Section A: Long Conversation Listening Script W: Hi Tom, you look exhausted. What is go...

CET6 听力技巧 CET6 Listening Drill (82) Name: __________ Date: __________ Score: __________ Section A: Long Conversation Listening Script W: Hi Tom, you look exhausted. What is goi...

线性代数 6大典型题 - 向量组 编号：090 一、线性表示判定 专题 【题目】判断 β=(1,2,3)^T 能否由 α₁=(1,1,1)^T, α₂=(1,1,0)^T, α₃=(1,0,0)^T 线性表示。 【解析】构造增广矩阵 (α₁,α...

线性代数 6大典型题 - 向量组 编号：154 五、基变换与坐标变换 专题 【题目】R³中，旧基 e₁=(1,0,0),e₂=(0,1,0),e₃=(0,0,1)；新基 f₁=(1,1,0),f₂=(0,1,1),f₃=(1,0,1)。求过渡矩阵 P 及向...

CET6 翻译常考词 CET6 Translation Practice (198) Date: __________ Score: __________ Time: 30 min Part I: Chinese-to-English Translation (30 minutes) Directions: Translate the follow...

线性代数 6大典型题 - 特征值 编号：038 三、矩阵对角化 专题 【题目】判断 A=[[1,2],[0,3]] 是否可对角化，若能，求 P 和 Λ。 【解析】① 特征值：|A-λE|=(1-λ)(3-λ)=0，λ₁=1,λ₂=3。 ...

CET6 翻译常考词 CET6 Translation Practice (46) Date: __________ Score: __________ Time: 30 min Part I: Chinese-to-English Translation (30 minutes) Directions: Translate the followi...