电动式高速阻抗继电器

Lesson 11 Red, Yellow, Blue 第11课 红,黄,蓝 1 Letters 1.字母 M mouth M 嘴 N nose N 鼻 O orange O 桔子 P pencil P 铅笔 2 What colour is it? 2.它是什么颜色? red 红 yellow 黄 blue 蓝 3 How many___? 3.多少___? one red apple 一

发表于:2018-12-12 / 阅读(42) / 评论(0) 分类 VOA2001-国际风云(5)

[ti:UNIT 2 Colours and Clothes Lesson 9: Red, Yellow, Blue] [00:00.87]UNIT 2 第二单元 [00:02.54]Lessons 9~16 第9~16课 [00:05.86]Colours and Clothes 颜色和衣服 [00:09.93]Lesson 9: 第9课: [00:11.52]Red, Yellow, Blue 红色,黄色,蓝

发表于:2018-12-13 / 阅读(82) / 评论(0) 分类 河北教育初中英语(初中起点)七年级上

发表于:2018-12-13 / 阅读(72) / 评论(0) 分类 Wee Sing America

Tracy looked at the flag. The flag is red, white, and blue. It has 50 white stars. The white stars are on a blue square. The flag has six white stripes. It has seven red stripes. All the stripes are horizontal. They are not vertical. The stripes do n

发表于:2019-01-02 / 阅读(71) / 评论(0) 分类 超级简单英语阅读

Number20 What colour's Steven's umbrella? Is it brown? It isnt brown. It's black. Number 50 What colour's Sophie's coat? Is it white? It isnt white. Its grey. Number 90 What colour's the boy's tie? Is it yellow? It isnt yellow. It's orange. Number 30

发表于:2019-01-23 / 阅读(37) / 评论(0) 分类 英语学习乐园

Tracy looked at the flag. The flag is red, white, and blue. It has 50 white stars. The white stars are on a blue square. The flag has six white stripes. It has seven red stripes. All the stripes are horizontal. They are not vertical. The stripes do n

发表于:2019-01-24 / 阅读(55) / 评论(0) 分类 英语第1级听力-English Level 1