Directions: Choose the best answer to complete each of the questions or statements after each passage. Passage One We have found our way to the old. And some of us have discovered that they often save the young. A reporter moved her family onto a block

人教新目标Go For It!（2012）初中英语八年级下册Unit 2 ISection A导学案(1)

L Matching: (20%) Directions: Read the essay below. The topic sentence of each paragraph is missing. Now look at the topic sentences a, b, c, d and e that followed the essay and match four of them with the paragraph

Part i Vocabulary Structure(25%) Directions: There are 25 incomplete sentences here, each with a blank. You are required to complete each one by choosing the most appropriate answer from the 4 choices marked A.B.c and D 1. Molly watching football matche T B. interested C. ke

人教新目标Go For It!（2012）初中英语八年级下册Unit 2 ISection A习题(4)

类比推理在中国自古至今就有着深入而广泛的应用,因此我想有必要讨论一 下类比推理的应用范畴问题。 类比推理,众所周知,是根据两个或两类对象在一系列属性上相同或相似, 从而推出他们还有其他属性相同或相似的推理,即X对象有a、b、c、d属性; 对象有a、b、c属性;则Y对象也有d属性

第7题商品包装 第1题席位分配 1.比例加惯例2.Q值方法3. d'Hondr方法 重量w体积v尺寸a3面积saa 12345已知,已有n增加席, 生产成本w包装成本C2cs其它成本C3(常数 A235117.578.358,75

人教新目标Go For It!（2012）初中英语八年级下册Unit 2 ISection A习题(2)

若首项系数an≠0的n次多项式 0n(x),满足 ≠k (0,9)=p(x),(x)(x)dx 2k=0,12…) 就称多项式序列9,1,…n,在 [a,b上带权p(x)正交,并称o,(x) 是[a,b上带权(x)的n次正交多项 式。 构造正交多项式的格拉姆一施密 特( Gram-Schmidt)方法 定理:按以下方式定义的多

人教新目标Go For It!（2012）初中英语八年级下册Unit 1 WhatSection A课件