英语周报2022-2022七年级第15答案

书面表达One possible versionDear PeterI'm writing to invite you to see the Chinese Painting Exhibition to be held in our city.The exhibition will start at 8: 30 am on Saturday and last till 5: 00 pm on Sunday in the city museum It'ssaid that a large number of Chinese paintings, some of which are original works by famous painters like ZhangDaqian and Qi Baishi, will be on display. Besides, there will be various souvenirs to be sold. I know you re veryinterested in traditional Chinese culture, so I can t wait to tell you the news and hope we can go together.Looking forward to your reply.You

2.B【解析】对于A,单位向量的模长相等·方向不一定相同.故A错误;对于B,模为0的向量为零向量.零向量和任意向量平行,故B正确;对于C,共线向量是方向相同或相反的向量,也叫平行向量.故C错误;相等向量是长度相等的平行向量,故D错误故选B.

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